Apple Maps Google Maps gravel segment Bolton Avenue Southwest to Bice Avenue Northwest bike gravelmap.com 3.1 km 81 m gain
Apple Maps Google Maps gravel segment Estes Ave SW to 20th St SW bike gravelmap.com 4.4 km 108 m gain
Apple Maps Google Maps gravel segment 25th St SW to Dillon Ave NW bike gravelmap.com 8.6 km 21 m gain
Apple Maps Google Maps gravel segment Antelope North to 30th St SW bike gravelmap.com 1.9 km 28 m gain
Apple Maps Google Maps gravel segment Eldridge Avenue Northwest to 30th Street Northwest bike gravelmap.com 1.7 km 26 m gain