overpass, corridor, expressway, signalization, lanes, parkway, frontage road, overcrossing, intersection, bikeway, throughway, freeway, underpass, toll plaza, offramp, thoroughfare, viaduct, bridge, roadwork, interstate, greenway, pedestrian bridge, highway, repaving, connector, spaghetti junction, dual carriageway, turnpike, junction, cloverleaf, medians, roadway, lightrail, tollbooths, bypass, truss bridge, westbound, northbound, tolling, thruway, southbound, expy, resurfacing, congestion, beltway, crossway, eastbound, traffic, widening, tollgate, subdivision, carriageways, clearway, taxiways, floating bridge, motorway, soncy, pedestrian crossing, bascule bridge, crossings, byway, milepost, overpasses, striping, tacoma narrows bridge, terminus, gumwood, frontage, arterial, ramps, roadbed, sewer, redevelopment area, skyway, skywalk, suspension bridge, bascule, cartway, flyover, bridgework, footbridge, intertie, pedestrian, cabstand, rush hour, skinker, causeway, artery, kilovolt, superhighway, contraflow, trackage, underbridge, trestle bridge, rail, culvert, grta, boulevard, vehicular traffic, interconnect, snowshed, tunnel, exchange, interchanges, intercommunication, dialogue, exchanges, interaction, interplay, intercourse, contact, engagement, airing, intermingling, recourse, sharing, communication, conversation, conversations, interpenetration, contestation, interconnection, data, nonstandard, quantification, adaptive, appropriate, choice, coupling, decision, genetical, infeasible, interface, modification, practice, scattering, specified, synthesis, thermochemical, thermometric, trajectory, 2-3

bargain, barter, cash, cash in, conversion, dealings, fill in, foreign exchange, quid pro quo, ransom, reciprocity, redeem, replace, stand in, sub, substitute, swap, switch, swop, trade, trade in

cloverleaf, communicate, conversion, cross-fertilisation, cross-fertilization, crossfire, crossing over, crossover, dealings, exchangeability, fungibility, interchangeability, interchangeableness, in collaboration, lenticel, matrix transposition, spaghetti junction, together, traffic, transiently, unexchangeability, unitedly

main road

alter, change, change by reversal, commerce, commercialism, mercantilism, reverse, transfer, turn

alternate, counterchange, flip, flip-flop, give-and-take, reciprocation, transpose