Better bridge name

Updating Natchez Trace Parkway (Bike Route) to properly connect to newly-Approved USBR 80

Updating Natchez Trace Parkway (Bike Route) to properly connect to newly-Approved USBR 80

Updating Natchez Trace Parkway (Bike Route) to properly connect to newly-Approved USBR 80

USBR 25 Realignment in Ohio

Deleting erroneously-entered relation

Improving sidewalk way direction for a route

USBR 80 as super-relation inluding both Arkansas and Tennessee

USBR 80 in Tennessee is AASHTO-Approved

USBR 45 as super-route inluding both Minnesota and Wisconsin

USBR 45 in Wisconsin as "one relation means both MRT and 45" (in Wisconsin)

USBR 7 realignment in Connecticut

USBR 1 realignment in Virginia

With reasonable continuity, Wisconsin 45 is beta-1 complete

Tidying up USBR 45 in Wisconsin

USBR 45 eliminates a detour, yet including a "bridge out" segment

USBR 45 is definitively stated by WisDOT to effectively supersede MRT in Wisconsin (delete MRT in Wisconsin, adjust MRT super-relation to include USBR 45)

Adding MRT components to USBR 45 route relation where they overlap

USBR 45 proposal in Wisconsin under construction, all seven interstate crossings complete

Perhaps better "track splits" between CPKC River Subdivision and BNSF Saint Croix Subdivision (still some oddities / ambiguities to fix)