Related by context. Frequent words. (Click for all words.) 47 tractor trailers 45 ITD 45 trucks 44 Imperial Oil 44 TransCanada 43 Keystone XL 42 trucking 41 lorries 41 haulers 41 TransCanada Corp. 41 semitrailers 41 truckers 40 tow trucks 40 snowmobiles 40 Kearl 39 motorized vehicles 39 intermodal 39 cranes 39 ConocoPhillips 39 ATVs 39 dump trucks 39 roadless 38 rigs 38 snowmobilers 38 tractor trailer rigs 37 Transportation 37 trans Alaska 37 barges 37 timber harvesting 37 railroad 37 LNG terminals 37 Weaver Cove 37 railroads 37 hauling 37 Trucking Association 37 liquefied natural gas 37 highway 37 DOT 36 detour route 36 JB Hunt 36 wilderness designation 36 Hawaii Superferry 36 highways 36 cargo 36 Trucks 36 interstates 36 Trucking 36 BNSF 36 tankers 36 shippers 36 overland 36 snowmobile 35 frontage roads 35 towing 35 snowmobile trail 35 tractor trailer 35 gravel 35 truck 35 North Slope 35 FedEx Ground 35 rail freight 35 CP Rail 35 gravel roads 35 snowmachine 35 snowplow 35 tug boats 35 towing trailer 35 cargo ships 35 Motor Carrier 35 Trans Alaska 34 oil sands 34 LNG 34 bison 34 tows 34 interstate 34 BNSF Railway 34 gravel pit 34 haulage 34 tar sands 34 ROVs 34 forklifts 34 ATV riders 34 Surface Transportation Board 34 studded tires 34 crane 34 snow plows 34 MDOT 34 roadless areas 34 reroute 34 alternate routes 34 trailers 34 Tongass 34 freight trains 34 HGVs 34 loading docks 34 convoys 34 trucker 34 dump truck 34 flatbed 34 forklift 34 semi tractor trailer