The Columbia Square bike room is located on the P1 level of the parking garage on 12th Street. If you would like to have access to the bile room , please fill out the below bike registration form and submit it to the parking garage office located on the P1 garage level. Once the form is received, access will be programmed to the Kastle card/fob number that was provided on the form. E-scooters & e-bicycles are prohibited to be parked inside the building, including the garage bike room. A bike rack is available on 12th Street to lock up e-scooters & e-bikes on the exterior of the building.