Hierarchical View

Display Hierarchical | Alphabetical | KWOC | KWIC

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z


Transportation operations (B)
     Related Term (Associative): Management and organization (C)
    Freight and passenger services (Bb)
        Freight service (Bbb)
            Intermodal services (Bbba)
                Containerization (Bbbac)
                     Use For: Combined transport; Container services; Containerisation
                    Container on flat car (Bbbacc)
                         Use For: COFC
                    Doublestack service (Bbbacd)
                Piggyback transportation (Bbbad)
                    Trailer on flat car (Bbbadt)
                         Use For: TOFC
                Air truck transportation (Bbbaf)
                Rail marine interface (Bbbam)
            Unitized cargo (Bbbb)
            Air cargo (Bbbc)
                 Use For: Air freight
                 Related Term (Associative): Air freight forwarders (Nbcca)
        Passenger service (Bbc)
            Commuter service (Bbca)
        Vehicle passenger service (Bbd)
            Auto on train (Bbda)
        Package and mail service (Bbe)
            Courier service (Bbec)
                Air courier service (Bbeca)
            Express service (Bbee)
            Postal service (Bbem)
                 Use For: Mail
                Air mail service (Bbema)
            Package service (Bbep)
        Service by length of haul (Bbf)
            Haul distance (Bbfg)
            Line haul (Bbfj)
            Short haul (Bbfk)
                Shuttle service (Bbfks)
            Pickup and delivery service (Bbfm)
                 Use For: PUD
                Delivery service (Bbfma)
                     Use For: Delivery of goods
            Feeder services (Bbfn)
            Drayage (Bbfr)
            Urban goods movement (Bbfu)
                 Related Term (Associative): Freight traffic (Bfb)
        Charter operations (Bbg)
            Chartering (Bbgc)
                Air charter service (Bbgca)
                     Related Term (Associative): Supplemental airlines (Nbbcbf)
            Charter parties (Bbgp)
            Charters (Bbgy)
        Routes and routing (Bbh)
            Routes (Bbhe)
                Hub and spoke systems (Bbhea)
                    Hubs (Bbhead)
                         Related Term (Associative): Airports (Pmfc)
                Bus routes (Bbheb)
                Fixed routes (Bbhec)
                Trade routes (Bbhed)
                Air routes (Bbhef)
                Land bridge (Bbhek)
                    Minibridge (Bbhekd)
                    Microbridge (Bbhekm)
                Truck routes (Bbhet)
            Routing (Bbhr)
                 Related Term (Associative): Traffic assignment (Btha)
                Weather routing (Bbhrd)
                Time windows (Bbhrt)
            Door to door service (Bbht)
                 Related Term (Associative): 
        Schedules and scheduling (Bbj)
            Schedules (Bbjf)
                Timetables (Bbjft)
            Scheduling (Bbjh)
            Schedule maintenance (Bbjk)
                On time performance (Bbjkm)
                     Related Term (Associative): Flight time (Qdbct)
                    Flight delays (Bbjkmd)
                         Use For: Carrier delay; Late aircraft delay; National Air System delay; Security delay; Weather delay
                         Related Term (Associative): Delays (Wd)
            Service time (Bbjp)
                 Use For: Maintenance time
            Layover time (Bbjr)
            Dwell time (Bbjs)
            Code sharing (Bbjt)
            Interlining (Bbju)
        Rates, fares and tolls (Bbk)
            Rates (Bbkb)
                Contract rates (Bbkbc)
                Charter rates (Bbkbh)
                Tariffs (Bbkbt)
                     Use For: Freight tariffs
                Rate making (Bbkbu)
            Fares (Bbkf)
                Peak fares (Bbkfb)
                     Use For: Peak rates
                Distance based fares (Bbkfd)
                Zone fares (Bbkfh)
                Discount fares (Bbkfk)
                     Related Term (Associative): Low cost carriers (Nbbam)
                Free fares (Bbkfm)
            Tolls (Bbkt)
                 Related Term (Associative): Road pricing (Cfspr)
                Shadow tolls (Bbkts)
                Variable tolls (Bbktv)
            Rate, fare and toll collection (Bbkx)
                 Related Term (Associative): Electronic funds transfer (Dcmc)
                Freight billing (Bbkxb)
                Fare collection (Bbkxf)
                Toll collection (Bbkxs)
            Fare and toll prepayment (Bbky)
                Fare prepayment (Bbkyc)
                Passes (Transportation) (Bbkyp)
                Tokens (Bbkyt)
                Ticketing (Bbkyu)
                    Tickets (Bbkyut)
        Reservations (Bbp)
            Reservation systems (Bbps)
                Computer reservation systems (Bbpsc)
                Overbooking (Bbpsk)
        In transit passenger services (Bbq)
             Use For: Inflight services
             Related Term (Associative): Passenger handling (Bdk)
            Inflight entertainment (Bbqm)
            Food service (Bbqp)
                Dining car service (Bbqpd)
        Quality of service (Bbr)
             Use For: Passenger service quality; Service quality
            Level of service (Bbrm)
                 Related Term (Associative): Highway capacity (Bqdc)
        Ride quality (Bbs)
            Passenger comfort (Bbsa)
        Service discontinuance (Bbt)
        Service disruption (Bbx)
        Freight documents (Bby)
             Use For: Cargo documentation
            Bills of lading (Bbyb)
            Freight bills (Bbyf)
            Waybills (Bbyw)
                Waybill samples (Bbyws)
    Freight and passenger handling (Bd)
        Freight handling (Bdb)
             Related Term (Associative): Loading and unloading (Brag)
            Cargo handling (Bdbb)
                Bulk cargo handling (Bdbbc)
                    Liquid cargo handling (Bdbbck)
            Container handling (Bdbc)
            Accessorial services (Bdbe)
                Fabrication (Bdbef)
                Transit privileges (Bdbet)
            Protective services (Bdbf)
            Intermodal transfer (Bdbp)
                Offshore transfer (Bdbpb)
                    Lighterage (Bdbpbm)
                On dock transfer (Bdbpd)
            Load shifting (Bdbw)
        Passenger handling (Bdk)
             Related Term (Associative): In transit passenger services (Bbq)
            Baggage (Bdkb)
                 Use For: Luggage
                Baggage handling (Bdkbh)
                Baggage screening (Bdkbs)
                     Related Term (Associative): Security checkpoints (Hsc)
            Boarding and alighting (Bdkd)
                Alighting (Bdkda)
                Boarding (Bdkdb)
            Automated checkin (Bdke)
                 Use For: Electronic checkin; Remote checkin
            Passenger screening (Bdks)
                 Related Term (Associative): Security checkpoints (Hsc)
            Transfers (Bdkt)
            Transfer points (Bdku)
    Freight and passenger traffic (Bf)
         Related Term (Associative): Traffic (Bt)
        Freight traffic (Bfb)
             Use For: Goods movement
             Related Term (Associative): Urban goods movement (Bbfu); Commodity flow (Bha); Shipments (Bn)
            Container traffic (Bfbe)
            Back haul (Bfbg)
            Heavy haul (Bfbh)
            Traffic loads (Bfbj)
                 Related Term (Associative): 
                Carloadings (Bfbja)
                Less than carload traffic (Bfbjb)
                Less than truckload traffic (Bfbjm)
            Freight traffic measurement (Bfbm)
                 Related Term (Associative): Traffic measurement (Bte)
                Empty car miles (Bfbme)
                Tonnage (Bfbmt)
                    Tonnage ratings (Bfbmtb)
                Ton miles (Bfbmu)
        Passenger traffic (Bfh)
            Passenger traffic measurement (Bfhm)
                 Related Term (Associative): Traffic measurement (Bte)
                Passenger miles (Bfhmb)
                    Passenger volume (Bfhmba)
                Ridership (Bfhmr)
                     Use For: Patronage (Transit ridership)
                City pairs (Bfhmt)
    Commodities (Bh)
         Use For: Freight commodities
        Commodity flow (Bha)
             Related Term (Associative): Freight traffic (Bfb)
        Commodity classification (Bhc)
             Use For: Freight classification
        Commodity density (Bhd)
             Use For: Freight density
        Commodity groups (Bhg)
            Bulk cargo (Bhgb)
                 Use For: Bulk commodities
                Dry bulk cargo (Bhgbd)
                     Use For: Bulk solids
                Liquid bulk cargo (Bhgbm)
            Hazardous materials (Bhgd)
                 Related Term (Associative): 
                Hazardous wastes (Bhgdd)
                Radioactive materials (Bhgdr)
                Radioactive wastes (Bhgdw)
            Food (Bhgf)
                Processed foods (Bhgfp)
                Seafood (Bhgfs)
            Beverages (Bhgg)
            Perishables (Bhgp)
                 Use For: Perishable cargo
            Refrigerated cargo (Bhgr)
                Chilled cargo (Bhgrc)
                Frozen cargo (Bhgrf)
            Waste products (Bhgw)
        Commodities by type (Bhk)
            Agricultural products (Bhkb)
                Crops (Bhkba)
                Farm produce (Bhkbb)
                    Fruits and vegetables (Bhkbba)
                        Vegetables (Bhkbbab)
                        Fruits (Bhkbbaf)
                            Containerized fruit (Bhkbbafc)
                    Legumes (Bhkbbg)
                        Soybeans (Bhkbbgs)
                Livestock (Bhkbc)
                    Meat (Bhkbcm)
                Dairy products (Bhkbd)
                Grain (Bhkbe)
                    Corn (Bhkbec)
                    Wheat (Bhkbew)
                Sugar (Bhkbs)
                Feeding stuffs (Bhkbw)
            Forest products (Bhkc)
                Wood products (Bhkcm)
                Paper products (Bhkcp)
            Mines and mineral products (Bhkf)
                Ores (Bhkfb)
                    Iron ores (Bhkfbi)
                Coal (Bhkfc)
                    Coal slurry (Bhkfcs)
                Petroleum (Bhkfp)
                    Petroleum products (Bhkfpp)
            Fertilizers (Bhkg)
            Manufactures (Bhkh)
                Chemicals (Bhkhc)
                Textiles (Bhkht)
                    Cotton (Bhkhtc)
    Travel and shipment characteristics (Bk)
        Carrier selection (Bkc)
        Trip length (Bkj)
             Use For: Travel distance
        Mode choice (Bkm)
             Use For: Choice of transportation; Modal choice
            Automobile ownership (Bkmb)
                 Related Term (Associative): Ownership (Cqpd)
        Travel time (Bkn)
             Use For: Journey time
             Related Term (Associative): Delays (Wd)
            Departure time (Bknd)
        Access (Bkq)
            Accessibility (Bkqf)
                 Related Term (Associative): Complete streets (Epdumcc)
            Distance (Bkqh)
        Route choice (Bkr)
             Use For: Route selection
             Related Term (Associative): Travel behavior (Bmm); Traffic assignment (Btha)
            Itinerary (Bkrb)
                 Use For: Route (Itinerary)
        Travel surveys (Bks)
             Related Term (Associative): 
            Origin and destination (Bksa)
                 Use For: O&D
                Trip matrices (Bksam)
                     Use For: Trip matrix
                Trip tables (Bksat)
        Vehicle occupancy (Bkv)
            Single occupant vehicles (Bkvs)
                 Use For: SOVs
                 Related Term (Associative): High occupancy vehicles (Qbddhpph)
    Travel (Bm)
         Use For: Journeys; Trips
        Travel by vehicle type (Bmb)
            Automobile travel (Bmbb)
                 Use For: Automobile usage; Automobile use
            Motorcycling (Bmbc)
            Bicycle travel (Bmbd)
                 Use For: Bicycle usage
                Bicycle commuting (Bmbdd)
            Bus travel (Bmbh)
                 Use For: Bus usage
                 Related Term (Associative): Tour buses (Qbddhpbkv)
        Travel by mode (Bmc)
            Air travel (Bmca)
            Highway travel (Bmcd)
                 Use For: Highway usage
            Railroad travel (Bmcr)
            Ocean travel (Bmcs)
        Travel by area (Bmf)
            International travel (Bmfj)
            Intercity travel (Bmfk)
            Rural travel (Bmfr)
            Urban travel (Bmfu)
        Travel demand (Bmk)
             Use For: Travel models (Travel demand)
             Related Term (Associative): 
            Traffic estimation (Bmkb)
                 Use For: Trip estimation
                Trip generation (Bmkbb)
                     Use For: Traffic generation
                     Related Term (Associative): 
                Trip distribution (Bmkbe)
                    Gravity models (Bmkbeg)
                    Interzonal trips (Bmkbej)
                    Opportunity models (Bmkbem)
                Modal split (Bmkbg)
                     Use For: Mode share
                    Modal diversion (Bmkbgb)
                    Modal shift (Bmkbgh)
                Traffic forecasting (Bmkbt)
                     Use For: Travel forecasting
            Trip purpose (Bmkh)
                Airport access (Bmkha)
                     Use For: Access to airports
                Business trips (Bmkhb)
                     Use For: Business travel
                Emergency trips (Bmkhe)
                Medical trips (Bmkhm)
                Recreational trips (Bmkhq)
                    Camping (Bmkhqc)
                Shopping trips (Bmkhs)
                School trips (Bmkht)
                Tourism (Bmkhu)
                     Use For: Tourist trade
                     Related Term (Associative): Cruise lines (Nbbcma)
                    Ecotourism (Bmkhue)
                         Related Term (Associative): Environmental protection (Jfc)
                Work trips (Bmkhw)
                     Use For: Journey to work
                     Related Term (Associative): Commuting (Bmn)
                    Deadheading (Bmkhwd)
        Travel behavior (Bmm)
             Related Term (Associative): ; Route choice (Bkr)
            Trip chaining (Bmmc)
                 Related Term (Associative): 
            Travel costs (Bmmd)
                 Related Term (Associative): Travel budgets (Cgbt)
            Travel diaries (Bmme)
            Radial travel (Bmmt)
            Travel patterns (Bmmu)
            Activity choices (Bmmw)
            Time management (Bmmy)
        Commuting (Bmn)
             Related Term (Associative): Work trips (Bmkhw); Park and ride (Brddf)
            Reverse commuting (Bmnb)
            Telecommuting (Bmnd)
            Employer sponsored transportation (Bmne)
            Kiss and ride (Bmnk)
            Bike and ride (Bmnr)
        Ridesharing (Bmr)
             Related Term (Associative): Paratransit services (Aett)
            Buspools (Bmrb)
            Carpools (Bmrc)
                Casual carpooling (Bmrcc)
                     Use For: Slugging (Ridesharing)
            Vanpools (Bmrv)
        Vehicle sharing (Bms)
             Use For: Bicycle sharing; Bike sharing; Car sharing; Carsharing; Station cars (Car sharing)
             Related Term (Associative): ; ; Rental cars (Qbddhmckt)
    Shipments (Bn)
         Use For: Shipment of goods
         Related Term (Associative): Freight traffic (Bfb)
        Air shipments (Bna)
        Small shipments (Bnb)
        Military shipments (Bnd)
        Shipper demand (Bnk)
        Handling and storage (Bnn)
            Demurrage (Bnnc)
            Detention (Bnnd)
        Freight claims (Bnq)
            Loss and damage claims (Bnqj)
                Overcharge claims (Bnqjn)
                Undercharge claims (Bnqju)
    Transportation facility operations (Bq)
        Airport operations (Bqa)
            Airside operations (Bqaa)
            Landside operations (Airports) (Bqam)
                Slot allocation (Bqams)
            Ground handling (Bqar)
                 Use For: Ground operations
                 Related Term (Associative): Terminal operations (Bqt)
            Concessions (Bqas)
                 Related Term (Associative): Build operate transfer (Cqpdb); Franchises (Ctaf)
            Fixed base operations (Bqat)
            Airport capacity (Bqau)
        Highway operations (Bqd)
             Use For: Traffic operations
             Related Term (Associative): Highway traffic control (Dcmth)
            Highway capacity (Bqdc)
                 Use For: Traffic capacity
                 Related Term (Associative): Level of service (Bbrm)
                Design capacity (Bqdcd)
                Capacity restraint (Bqdcr)
            Freeway operations (Bqdo)
                 Related Term (Associative): Ramp metering (Dcmthcfr); Incident management (Dcmthcj); Incident detection (Dmbytj)
        Railroad facility operations (Bqr)
            Gateways (Bqrg)
            Trackage rights (Bqrt)
            Yard operations (Bqry)
        Terminal operations (Bqt)
             Related Term (Associative): Ground handling (Bqar)
        Station operations (Bqu)
        Waterway facility operations (Bqw)
            Port operations (Bqwb)
                Berth utilization (Bqwbb)
                Port capacity (Bqwbc)
                Landside operations (Ports) (Bqwbm)
                    Landside capacity (Bqwbmc)
            Canal operations (Bqwc)
                Canal transit (Bqwct)
                    Canal lock operations (Bqwctm)
                         Use For: Locking
            Drydock operations (Bqwd)
    Vehicle operations (Br)
         Related Term (Associative): Pilotage and driving (Dcnbs); Vehicle safety (Haav); Vehicle personnel (Mt); Vehicle characteristics (Qc); Vehicle dynamics (Qd)
        Fleet management (Bra)
            Vehicle classification (Brac)
            Dispatching (Brad)
            Loading and unloading (Brag)
                 Related Term (Associative): Freight handling (Bdb)
                Blocking (Bragb)
                Bracing (Bragc)
                Lashing (Bragk)
                Oversize loads (Bragm)
                     Related Term (Associative): Size and weight regulations (Crftp); Vehicle size (Qcs)
                Overweight loads (Brago)
                     Related Term (Associative): Size and weight regulations (Crftp); Vehicle weight (Qcw)
            Stowage (Brah)
                 Related Term (Associative): Cargo compartments (Qpes)
            Temperature control (Bram)
                Heating (Bramb)
                Refrigeration (Bramr)
            Vehicle marking (Bran)
                 Related Term (Associative): 
                Labeling (Brank)
                Placarding (Branp)
            Vehicle capacity (Bras)
        Aircraft operations (Brc)
            Arrivals and departures (Brcb)
            Cockpit resource management (Brcc)
                 Related Term (Associative): Aviation safety (Haaa)
            Crew resource management (Brcd)
                 Related Term (Associative): Flight crews (Mtbf)
            Flight plans (Brcf)
        Motor vehicle operations (Brd)
             Related Term (Associative): Highway traffic control (Dcmth); Driving (Dcnbst)
            Parking (Brdd)
                 Use For: Parking capacity
                 Related Term (Associative): Parking guidance systems (Dsfpdrp)
                Parking duration (Brdda)
                Parking turnover rate (Brddb)
                Parking demand (Brddd)
                Park and ride (Brddf)
                     Related Term (Associative): Multimodal transportation (Aa); Commuting (Bmn)
                    Fringe parking (Brddfr)
                         Use For: Peripheral parking
                Off street parking (Brddm)
                    Shared parking (Brddms)
                On street parking (Brddn)
                    Angle parking (Brddna)
                    Curb side parking (Brddnc)
                    Permit parking (Brddnp)
                Pay parking (Brddp)
                     Related Term (Associative): Electronic payment (Parking) (Dcmcp)
                    Parking fees (Brddpf)
                         Use For: Parking payment systems
                    Parking meters (Brddpr)
                No parking (Brddq)
                     Related Term (Associative): 
                Airport parking (Brddt)
                Campus parking (Brddv)
                Bicycle parking (Brddx)
                     Use For: Bicycle storage
                     Related Term (Associative): Bicycle facilities (Pmrtc)
        Railroad vehicle operations (Brr)
            Train operations (Brra)
                 Use For: Train handling
                Train makeup (Brram)
                     Use For: Making up trains; Train classification
                    Switching (Brrams)
                        Flat switching (Brramsf)
                        Gravity switching (Brramsg)
                    Train consist (Brramt)
                Special train consists (Brrat)
                    Push pull trains (Brratp)
                    Run through trains (Brratr)
                    Unit trains (Brratu)
            Car operations (Railroads) (Brrc)
                Car utilization (Railroads) (Brrca)
                     Use For: Freight car utilization
                    Empty cars (Railroads) (Brrcae)
                Car supply (Railroads) (Brrcb)
                     Use For: Freight car supply
                Car shortages (Railroads) (Brrcc)
                Car distribution (Railroads) (Brrcd)
                Car location (Railroads) (Brrce)
                     Related Term (Associative): Automatic train location (Dmbyc)
                    Car tracing (Railroads) (Brrcet)
                Car interchange (Railroads) (Brrci)
                     Use For: Interchange (Railroads)
                Car ownership (Railroads) (Brrcn)
                Car pooling (Railroads) (Brrcp)
                Car rentals (Railroads) (Brrcq)
                Car clearances (Railroads) (Brrcs)
                     Use For: Clearances (Railroads)
            Locomotive operations (Brrm)
                Locomotive utilization (Brrma)
                     Use For: Locomotive assignments
            Operating rules (Brrq)
            Car service rules (Brrr)
            Interchange rules (Brrs)
        Vessel operations (Brs)
            Merchant fleet operation (Brsc)
                Cargo preference (Brscc)
                Cabotage (Brscd)
                Registry (Brscr)
                     Use For: Nationality of ships; Ship registration
                Flags of convenience (Brscs)
            Ship operations (Brsd)
                Ship's papers (Brsdb)
                     Use For: Ship's documents
                     Related Term (Associative): Maritime law (Crdm)
                Ship classification (Brsdc)
                Ship management (Brsde)
                Ship outfitting (Brsdj)
                Seakeeping (Brsdk)
                Manning requirements (Brsdm)
                     Use For: Manning formula; Manning of ships
                Turnaround time (Brsdt)
                Bunkering (Brsdu)
                Watchkeeping (Brsdw)
                Icebreaking (Brsdy)
            Barge operations (Brsg)
                Barge trains (Brsgt)
            Towboat operations (Brsn)
            Tug ship interaction (Brsp)
            Amphibious operations (Brsy)
        Container utilization (Brt)
        Transit vehicle operations (Bru)
            Bus transit operations (Brub)
                Run cutting (Brubc)
                Timed transfer (Brube)
                One man operation (Brubf)
                Bus priority (Brubp)
                     Related Term (Associative): Traffic signal preemption (Dcmthcsp)
                Person capacity (Brubx)
    Traffic (Bt)
         Related Term (Associative): Freight and passenger traffic (Bf); Traffic control (Dcmt); Traffic crashes (Hbbgt)
        Traffic by mode (Bta)
            Air traffic (Btaa)
                Airport traffic (Btaam)
                    Ground traffic (Btaamg)
            Highway traffic (Btah)
                Bus traffic (Btahb)
                Truck traffic (Btaht)
            Railroad traffic (Btar)
                 Use For: Train traffic
            Pipeline traffic (Btas)
            Water traffic (Btaw)
                 Use For: Vessel traffic
                 Related Term (Associative): Shipping (Aesb)
                Inland waterways traffic (Btawi)
                Port traffic (Btawp)
                    Port congestion (Btawpc)
            Transit traffic (Btax)
        Types of traffic (Btb)
            Diverging traffic (Btbd)
            Merging traffic (Btbm)
            Opposing traffic (Btbn)
            Peak hour traffic (Btbp)
                 Use For: Rush hour
            One way traffic (Btbr)
            Single lane traffic (Btbs)
            Through traffic (Btbt)
        Traffic measurement (Bte)
             Related Term (Associative): ; Freight traffic measurement (Bfbm); Passenger traffic measurement (Bfhm); Measurement (Gm)
            Traffic data (Btea)
                 Related Term (Associative): Average daily traffic (Bthva); Databases (Xbkgd)
                Floating car data (Bteaf)
                     Related Term (Associative): Probe vehicles (Qbddkxjp)
            Vehicle miles of travel (Bteb)
            Adjustment factors (Btec)
            Measures of effectiveness (Bted)
                 Related Term (Associative): Performance measurement (Epdbr)
            Person miles of travel (Bteh)
            Traffic counting (Btem)
            Passenger counting (Btep)
            Traffic counting stations (Btes)
            Traffic counts (Btet)
                 Use For: Traffic census
                 Related Term (Associative): 
                Cordon counts (Btetc)
                Bicycle counts (Bteti)
                Manual traffic counts (Btetm)
        Traffic models (Btf)
            Macroscopic traffic flow (Btfa)
            Microscopic traffic flow (Btfb)
            Mesoscopic traffic flow (Btfc)
            Traffic simulation (Btfs)
        Traffic characteristics (Bth)
            Traffic assignment (Btha)
                 Related Term (Associative): Routing (Bbhr); Route choice (Bkr); Traffic equilibrium (Bthfu)
                Dynamic traffic assignment (Bthad)
            Traffic incidents (Bthb)
                 Related Term (Associative): Incident management (Dcmthcj); Automatic incident detection (Dmbytjb)
            Traffic conflicts (Bthc)
                 Related Term (Associative): Pedestrian vehicle interface (Bxj); Traffic safety (Haat)
            Traffic delays (Bthd)
                 Related Term (Associative): ; Delays (Wd)
                Stopped time delays (Bthds)
                     Related Term (Associative): Delays (Wd)
            Traffic density (Bthe)
                 Related Term (Associative): 
            Traffic flow (Bthf)
                 Related Term (Associative): Flow (Smdff)
                Traffic congestion (Bthfc)
                     Use For: Gridlock (Traffic)
                     Related Term (Associative): Congestion pricing (Cfsprc)
                    Nonrecurrent congestion (Bthfcd)
                Concurrent flow (Bthfe)
                Saturation flow (Bthfh)
                    Oversaturation (Traffic flow) (Bthfho)
                         Use For: Oversaturated intersections
                Interrupted flow (Bthfi)
                Uninterrupted flow (Bthfj)
                Bottlenecks (Bthfk)
                Traffic flow rate (Bthfq)
                Traffic flow theory (Bthfr)
                Traffic equilibrium (Bthfu)
                     Use For: Equilibrium assignment
                     Related Term (Associative): Traffic assignment (Btha)
            Gap acceptance (Bthg)
            Traffic diversion (Bthh)
                 Use For: Diverted traffic
                 Related Term (Associative): 
                Detours (Bthhd)
            Traffic distribution (Bthj)
                 Use For: Spatial distribution
                 Related Term (Associative): 
                Directional distribution (Bthjd)
                Lane distribution (Bthjk)
                     Use For: Lane usage
                    Lane occupancy (Bthjkn)
                    Lateral placement (Bthjkp)
            Vehicle spacing (Bthk)
                Bunching (Bthkb)
                Car following (Bthkc)
                     Related Term (Associative): Automatic headway control (Dcmvgmh)
                Following distance (Bthkf)
                Headways (Bthkh)
                Traffic platooning (Bthkp)
                     Use For: Convoy driving; Platooning
                     Related Term (Associative): Traffic queuing (Bthn)
                Tailgating (Bthkt)
            Vehicle mix (Bthm)
                 Use For: Mixed traffic; Traffic composition
            Traffic queuing (Bthn)
                 Related Term (Associative): Traffic platooning (Bthkp)
            Stopping (Bthq)
                 Use For: Stops
                Stopping distances (Bthqd)
                     Use For: Stopping time
            Traffic relationships (Bthr)
                Flow speed relationships (Bthrf)
                Speed volume relationships (Bthrs)
            Traffic speed (Bths)
                 Related Term (Associative): Traffic calming (Cratutc)
                Operating speed (Bthsb)
                Speed distribution (Bthsd)
                Speed and delay studies (Bthse)
                Speed measurement (Bthsm)
                    Average travel speed (Bthsma)
                         Related Term (Associative): 
                    85th percentile speed (Bthsmp)
                Free flow speeds (Bthsq)
                Running speed (Bthsr)
                Spot speed (Bthss)
                    Average spot speed (Bthssa)
                Speed data (Bthst)
                Design speed (Bthsv)
            Sight distance (Btht)
                Passing sight distance (Bthtp)
                Stopping sight distance (Bthts)
            Turning traffic (Bthu)
                 Related Term (Associative): ; 
                Left turns (Bthum)
                    Left turn on red (Bthumm)
                Right turns (Bthur)
                    Right turn on red (Bthurr)
                U turns (Bthuu)
            Traffic volume (Bthv)
                Average daily traffic (Bthva)
                     Related Term (Associative): Traffic data (Btea)
                    Annual average daily traffic (Bthvaa)
                         Use For: Average annual daily traffic
                Design volume (Bthvd)
                    Design hourly volume (Bthvdh)
                Link volume (Bthvm)
                Passenger car equivalence (Bthvp)
            Weaving traffic (Bthw)
            Traffic surveys (Bthx)
            Yielding (Bthy)
    Offroad traffic (Bu)
    Pedestrian movement (Bx)
         Use For: Crossing The Road
        Walkability (Bxa)
             Related Term (Associative): ; Complete streets (Epdumcc); Livability (Epdumsl)
        Pedestrian counts (Bxc)
        Pedestrian density (Bxd)
        Pedestrian flow (Bxf)
        Pedestrian vehicle interface (Bxj)
             Related Term (Associative): Traffic conflicts (Bthc)
        Pedestrian traffic (Bxt)
        Walking distance (Bxw)

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z