| 1. TDOT Traveler Information
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| Current information on Interstate construction, road closures, highway problems due to accidents or inclement weather, rest area locations, and related topics. |
| http://www.tdot.state.tn.us/travel.htm |
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| 2. Tennessee Department of Transportation
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| Official site. Traffic cams; information about state highways, road construction, grant programs, and other topics; kids' pages. |
| http://www.tdot.state.tn.us |
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| 3. Tennessee Rail Plan
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| Reports on studies about potential modernization and expansion of the state's railroad system, including information on the existing system and public involvement opportunities. |
| http://www.tdot.state.tn.us/publictrans/RailPlan/ |
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