Basemaps |
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TxDOT |
TxDOT Light Gray |
TxDOT Dark Gray |
Texas Imagery Service |
Esri Streets |
Open Street Map |
Common Overlays |
* This tool is for planning purposes.
It is not a tool for roadway design or engineering purposes.
Construction cost estimates are calculated using average project cost by type from August 2003 to August 2013 in 2013 dollars.
Frontage roads assumed two lanes per direction when selected.