two digits. Starting in 2001, all CAT buses ordered that year or later show the year in the second digit of the bus number. CAT's active fleet roster is shown below. Transportation network , CAT operates 32 bus routes in its fixed route network. These include short distance shuttle routes, longer distance, rush hour express routes, and regular, intermediate length routes. Nearly all the routes are organized into a hub and spoke system centered on Downtown Harrisburg. The hub in the system is the CAT Transfer Center, located at the southeast corner of the intersection of 2nd Street and Market Street in Harrisburg's Market Square. CAT routes have either a number or letter and route name assigned to distinguish individual routes. Generally speaking, numbered routes operate in the Harrisburg "East Shore" area in Dauphin County, while lettered routes operate across the Susquehanna River in the Harrisburg "West Shore" area in Cumberland County. Many routes operate Monday through Saturday, though some only operate Monday through Friday during rush hours. None of CAT's fixed routes operate on Sundays; however the shared ride division does provide rides seven days a week. Many routes only operate over a portion of the route for certain runs. Local routes The following routes provide local bus service, with all routes serving Downtown Harrisburg: Commuter routes The following routes provide commuter bus service, operating during weekday peak hours to and from Harrisburg: Raider Regional Transit CAT operates Raider Regional Transit, which provides service to Shippensburg University of Pennsylvania and Shippensburg. Funding CAT has about a 35% farebox recovery ratio. The remainder of the operational funds to provide service as well as capital funds comes from Cumberland and Dauphin Counties, the City of Harrisburg, and Pennsylvania Department of Transportation. Additional funding for capital expenditures is received from the Federal Transit Administration. Connecting services Essentially all of CAT's East Shore routes and many of their West Shore routes stop within one block of the Harrisburg Transportation Center, the primary intercity passenger rail and bus hub in the greater Harrisburg area. Transportation operators who currently provide service at the HTC include Amtrak, Greyhound Lines, Capitol Trailways, and Fullington Trailways. In addition, CAT's Route 7 (Middletown) stops within one block of the Middletown Amtrak station and the Route 322 (Hershey) shares multiple stops in Hershey with Capitol Trailways' Harrisburg/Reading route. All of CAT's routes excluding the Route 81 – Shippensburg/Naval Base and