US 35 old/new transition (field mapping required for good map)
US 35 / WV 2 interchange redraw
US 35 route relation, topology, tag as trunk/motorway where appropriate
US 35 route relation, topology
US 35 route relation, topology
Bridgeport route clarification & topology fixes
US 40, Historic National Road route relations; demote to secondary because of obsolecense by I-70
US 40, Historic National Road route relations
US 40, Historic National Road route relations; demote to secondary portions made obsolete by I-70
Historic National Road, US 40 route relations; demote to secondary because of obsolecense by I-70
Historic National Road, US 40 route relations; demote to secondary because I-70 does job of primary
Historic National Road relation; E Broad St / E Main St prominence and other tagging adjustments