When does the Popps Ferry bridge open?

The Popps Ferry Road bascule in Biloxi opens on signal, but holds shut through weekday rush hours (roughly 7:30–9 a.m. and 4:30–6 p.m.) under 33 CFR 117.

Does the I-110 bridge in Biloxi still open?

Yes — the I-110 span over the Back Bay opens on signal if at least six hours’ notice is given.

Mississippi drawbridge map — the Gulf Coast spans

Biloxi’s Back Bay still runs on movable bridges — Popps Ferry Road holds its rush hours, the I-110 span needs six hours’ notice, and Old Fort Bayou’s bridge covers Ocean Springs. Tap any bridge for its federal opening rule.

Movable bridge — tap for its opening rules
Popps Ferry holds shut through Biloxi rush hours.

All Mississippi movable bridges

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How it works: opening rules come from the US Coast Guard’s Drawbridge Operation Regulations (33 CFR Part 117). Mississippi publishes no live drawbridge status, so schedules are the tool here. Bridges without a map pin are listed with their rule but haven’t been precisely located yet. Also see Seattle and the other state pages on the Maps hub.