Apple Maps Google Maps gravel segment Dallas County 414 to Dallas County 438 bike gravelmap.com 11.6 km
Apple Maps Google Maps gravel segment Dallas County 124 to Dallas County 878 bike gravelmap.com 14.6 km 157 m gain
Apple Maps Google Maps gravel segment Dallas County 138 to Dallas County 139 bike gravelmap.com 5.1 km 104 m gain