Apple Maps Google Maps gravel segment County Road 89 to County Road 196 bike gravelmap.com 9.4 km 122 m gain
Apple Maps Google Maps gravel segment County Road 174 to County Road 201 bike gravelmap.com 6.1 km 168 m gain
Apple Maps Google Maps gravel segment Fort Madison to Mt Pleasant bike gravelmap.com 56.9 km 5 m gain
Apple Maps Google Maps gravel segment 175th Street to 7th Street bike gravelmap.com 25.1 km 180 m gain
Apple Maps Google Maps gravel segment Bladensburg Road to Park Road-Ottumwa to Keosauqua bike gravelmap.com 72.6 km 1011 m gain
Apple Maps Google Maps gravel segment State Highway V to County Road 313 bike gravelmap.com 11.1 km 153 m gain
Apple Maps Google Maps gravel segment Short 8.6 mile southern section bike gravelmap.com 13.8 km 45 m gain
