<p>The Washington, DC stop is at the Montgomery Mall (exit 1 on I270 right off the I495 beltway). This is as south as it gets on the buses (Frederick is further north in Maryland).</p>
<p>The Washington, DC stop is at the Montgomery Mall (exit 1 on I270 right off the I495 beltway). This is as south as it gets on the buses (Frederick is further north in Maryland).</p>