The City of Alameda’s Cross Alameda Trail (CAT) is envisioned as a premiere cross-town, low-stress four-mile bicycling and walking corridor that will connect the west side of the island to the east, from the Seaplane Lagoon at Alameda Point to the Miller-Sweeney (Fruitvale) Bridge. The CAT is being built in segments, with many segment in the design or construction phase, and some completed.