Related by context. Frequent words. (Click for all words.) 57 multimodal transportation 56 intercity passenger rail 56 multi modal transportation 55 intermodal rail 54 Mon Fayette Expressway 53 greenway 53 Opportunity Returns 51 intermodal 51 Surface Transportation 51 intermodal transportation 50 rail freight 50 Rail Corridor 49 greenways 49 AusLink 49 Highway Administration FHWA 49 grade separations 48 rail 48 CSXT 48 Norfolk Southern 48 Keystone Pipeline 48 Intermodal 48 Intercounty Connector 48 Growing Greener II 47 wetland restoration 47 Greenway Trail 47 commuter rail 47 Maglev 47 Passenger Rail 46 kilovolt transmission line 46 Intermodal Transportation 46 lane expressway 46 interstate highway 46 Northeast Corridor 45 Transportation Enhancement 45 Transit Administration 45 liquified natural gas 45 CSX railroad 45 Cancer Genome Atlas 45 revitalization 45 Natural Gas Pipeline 45 bikeway 44 CSX 44 Brent Spence 44 laning 44 CSX Transportation 44 relieving congestion 44 Corridor 44 Towpath Trail 44 Rail Link 44 riverwalk 44 relieve congestion 44 scenic byway 44 Greenways 43 Transitway 43 Broadband Stimulus 43 bikeways 43 multi modal 43 Availity 43 intercity rail 43 Alameda Corridor 43 wetlands mitigation 43 corridor 43 High Speed Rail 43 scenic byways 43 Markets Tax Credits 43 Recovery Act 43 Aerotropolis 43 livable communities 43 maglev 43 aerotropolis 43 interstate highways 43 Keystone XL 43 HOT lane 43 coal gasification 43 downtown revitalization 43 exchange HIE 43 HOT lanes 42 Commuter Rail 42 Growing Greener 42 Transmission Line 42 Golden LEAF Foundation 42 Safe Routes 42 eTec 42 biorefinery 42 MCNC 42 Great Lakes Restoration 42 CSX Railroad 42 streetscape improvements 42 mass transit 42 SmartWay 42 Export Initiative 42 CSX freight 42 outer loop 42 cyberinfrastructure 42 AASHTO 42 AMTRAK 42 liquefaction plant 41 Stimulus Funds 41 intrastate pipeline 41 Clean Cities 41 vanpools