The Bay Bridge bans empty trailers and house trailers at 40 mph wind — your rig can get stranded
The Chesapeake Bay Bridge (William Preston Lane Jr. Memorial Bridge, US-50/301) runs a tiered wind system. At 'Limited Wind Restrictions' (sustained 40-49 mph), house trailers and empty box trailers are flat-out prohibited from crossing; at 'Full Wind Restrictions' (50+ mph) only cars, pickups, flatbeds and heavy tractor-trailers get through, and the MDTA may close the bridge entirely above 55 mph. Two-way operations are also suspended during any wind warning, fog or rain. A travel-trailer or high-profile motorhome can be turned around at the toll plaza on a gusty day, so check baybridge.maryland.gov before you commit to the eastbound crossing.
Source: Maryland Transportation Authority (MDTA) — Bay Bridge emergency closures




