Related by context. Frequent words. (Click for all words.) 60 freeways 57 congested 53 traffic congestion 53 congested highways 52 freeway 50 carpool lanes 49 traffic jams 48 congestion 46 smoggy 46 commutes 45 commute 44 rush hour 44 carpool lane 44 snarled traffic 43 Interstates 43 relieve congestion 43 commuters 43 Congestion 43 interstates 42 expressways 42 traffic snarls 42 freeway interchange 42 commuting 42 commuter 42 thoroughfares 41 alleviate congestion 41 highways 41 Commuting 41 suburban sprawl 40 Altamont Pass 40 ease congestion 40 mass transit 40 Traffic jams 40 traffic 40 rubbernecking 40 HOV lanes 40 Freeway 40 freight trains 40 heavily trafficked 40 roadways 40 expressway 39 Cajon Pass 39 densely populated 39 gridlock 39 gridlocked 39 thoroughfare 39 urban sprawl 39 traffic jam 39 snarling traffic 39 lanes 39 potholed roads 38 carpoolers 38 HOT lanes 38 flatlands 38 stoplights 38 metropolises 38 smog 38 Commuters 38 bottlenecked 38 Commuter rail 38 sprawl 37 megalopolis 37 motorists 37 southbound Interstate 37 interstate highways 37 Roundabouts 37 snarl 37 cities 37 unpaved roads 37 overpasses 37 Caltrain 37 Interstate 37 roadwork 37 backroads 37 detours 36 interchanges 36 routes 36 arterial roads 36 canyons 36 High Speed Rail 36 highway 36 destinations 36 gas guzzling 36 Roadwork 36 busiest intersections 36 Motorists 36 scenic vistas 36 viaducts 36 Traffic 36 Alaskan Way Viaduct 36 roads 36 main thoroughfares 35 annoyances 35 exhaust fumes 35 overcrowded 35 flyovers 35 commuter rail 35 exurbs 35 smoother ride 35 frontage roads 35 Commute