RTA Routes 202, 203, and 504 (formerly Routes K and M) Bay Runner Shuttle (service to Eastern Shore and Western Maryland).Harford County Transit Routes 1, 1A, 4, 6, 6A, 8īWI Marshall Rail Station - ADA accessible.Thank you for your cooperation.'Ĭecil County Transit - Perryville Connection Passengers failing to consent to security inspection procedures will be denied access to trains and refused carriage. 'Passengers proceeding past this point are subject to Amtrak security inspection procedures. Passengers will see signs posted in each station that read: In the interest of safety and security, Amtrak passengers and their property may be subject to screening at these four Amtrak-owned stations. MARC riders who use Amtrak service may be subject to inspection and/or screening prior to boarding Amtrak trains at Union Station in Washington, D.C., New Carrollton Station, BWI Marshall Rail Station and Penn Station in Baltimore. In addition, there are 4 stops north of Penn Station located in Harford County, Maryland. Stops include Baltimore City, Odenton, and Bowie State University. The Penn Line of the MARC Train Service operates primarily between Baltimore’s Penn Station, through BWI Thurgood Marshall Airport Train Station, and Union Station in Washington, D.