lane merge
- highwayMajor road for travel
- freewayHighway without tolls
- zipperToothed closure device
- trafficMovement along routes
- yieldProduce or relinquish
signal · ramp · converge · funnel · bottleneck · shoulder · arrow · narrowing · weave · blend · squeeze · onramp · interchange · congestion · blinker · construction · barrier · cones
traffic flow convergence/divergence
lane mergeexit ramp
Road leaving a highway
off-ramp · highway exit · road fork · freeway exit · bifurcation