The Grant Street Transportation Center project combines many unique design elements in a solution that maximizes the site and takes advantage of the highly visible location at the confluence of three main avenues in downtown Pittsburgh. The split scheme design, created because of an elevated railroad bridge bisecting the property, results in virtually two distinct garages and accommodates parking for 1,000 cars in total.
The Pittsburgh Parking Authority desired to provide parking at a peripheral point of Pittsburgh’s central business district that would take advantage of all transportation systems serving the golden triangle including light rail, commuter vehicles and recreational and commuter Eliza Furnace Trail users including cyclists, bladers and runners in an intermodal facility.
Initially, the community surrounding this garage objected to the idea of putting a parking structure in their neighborhood. IKM was particularly sensitive to their concerns while developing the design and sought input from representative groups.
The designs produced by IKM promote gatherings and interaction of biker, skaters, walkers and those who want to partake of the action along the trail. The overall design makes use of spaces between the three piers and embankment. The largest and closest to the trail housed the bike and blade station proper with a plan that projects a strong oval form towards the trail to serve as a landmark to the trail. The middle portal will provided a structure that houses public restrooms, lockers, showers and changing area. The most northerly portal was designed to house a large enclosed and secure area where one could drop off and pick up one’s own bike.