https://www.skateapp.net/spot/us/michigan/ann-arbor/cayman-chemical-5ff38284a57890001c03e270 2026-08-17T17:25:21.554Z monthly 0.8 https://www.skateapp.net/spot/us/michigan/ann-arbor/rail-639125414972cd001e12dbc2 2026-08-17T17:25:21.554Z monthly 0.8 https://www.skateapp.net/spot/us/michigan/ann-arbor/catholic-charities-63c1429f04ff65001e59020d 2026-08-17T17:25:21.554Z monthly 0.8