Chesapeake Bay Bridge Maryland Outer Loop Traffic Cameras
Monitor the Chesapeake Bay Bridge (Maryland) — the 4.3-mile dual-span US-50/301 crossing connecting Maryland's Western Shore (Annapolis area) to the Eastern Shore (Kent Island). The iconic two-way traffic configuration on the eastbound span (the original 1952 bridge) handles reversed flow during peak beach season. Track both spans, toll plaza, and Kent Island approach on TrafficVision.Live.
VIEW CHESAPEAKE BAY BRIDGE MD CAMERAS →
Queen Anne's County (Kent Island, east) | Length: 4.3 miles | Dual Spans: Eastbound (1952 original) + Westbound (1973 addition) | Eastbound Two-Way Configuration: Original 1952 span sometimes operates as two-way reversible during peak summer beach season | Annual Vehicles: 27+ million per [MDTA](https://mdta.maryland.gov) | Peak Summer Weekend ADT: 90,000+ vehicles per day | Operator: Maryland Transportation Authority (MDTA) | Payment: All-electronic (E-ZPass or Pay-by-Plate) | Related: [Chesapeake Bay Bridge-Tunnel VA (CBBT)](/blog/chesapeake-bay-bridge-tunnel-traffic-cameras) | Camera Sources: MDTA, MDOT, CHARTThe Chesapeake Bay Bridge — officially the William Preston Lane Jr. Memorial Bridge — is a 4.3-mile dual-span bridge carrying US-50 and US-301 across the Chesapeake Bay between Maryland's Western Shore (Anne Arundel County, near Annapolis) and the Eastern Shore (Kent Island, Queen Anne's County). Known locally as "the Bay Bridge" in Maryland, the structure has two spans: the eastbound span (1952 original) and the westbound span (1973 addition). The 1952 span is three lanes wide and reversible — during peak summer beach weekends, the eastbound span can be reconfigured to run "2 on, 1 off" or fully westbound to handle the massive Sunday return traffic from Ocean City beaches. This "outer loop" / reversible configuration is managed by the Maryland Transportation Authority (MDTA). The bridge carries over 27 million vehicles annually, with summer weekends hitting 90,000+ vehicles per day. During peak summer, delays of 2-4+ hours westbound on Sunday afternoons are common. The westbound-only tolled crossing is all-electronic (E-ZPass or Pay-by-Plate).
Looking for the San Francisco-Oakland Bay Bridge? That's a different bridge — see our SF Bay Bridge guide. Looking for the Chesapeake Bay Bridge-Tunnel (CBBT, Virginia, 17.6 miles with tunnels)? See our CBBT guide.
Chesapeake Bay Bridge MD Coverage
Eastbound Span (1952)
Original 3-lane reversible bridge
Eastbound span is 3 lanes wide and reversible. Can reconfigure to 2-lanes-east / 1-lane-west, or 0-east / 3-lanes-west for Sunday return peaks.
Westbound Span (1973)
Modern 2-lane span
Westbound span added 1973 — dedicated 2 lanes westbound normally.
Toll Plaza (Westbound)
Kent Island toll collection
All-electronic tolling. Pay with E-ZPass or Pay-by-Plate. Cash accepted at select plazas.
Kent Narrows (Eastern Shore side)
Gateway to Ocean City
Kent Narrows is the approach to Ocean City (OC) and Eastern Shore beaches via US-50 east.
Annapolis / Severna Park Approach
Western Shore side
Western approach near Annapolis + Bay Bridge approach roads — peak weekend backup.
Two-Way Reversible Configuration
Summer weekend management
During peak summer beach return traffic, 3 lanes can serve westbound (return) instead of default 2.
When to Check Chesapeake Bay Bridge MD Cameras
Chesapeake Bay Bridge MD Peak Windows
- Summer Friday PM (eastbound) — Peak eastbound backup — "going to the beach"
- Summer Sunday PM (westbound) — Most severe westbound gridlock — "going home from Ocean City" — 2-4+ hour delays
- July 4 weekend — Absolute peak annual volume
- Memorial Day + Labor Day weekends — Similar peak volume
- Two-way reversible activation — MDTA-managed response to Sunday afternoon westbound overflow
- OC Bikefest + Cruisin' Ocean City (late Sep + May) — Additional weekend events
- Beach week season (Jun-Aug) — Every weekend is a peak
- Holiday weekends (non-summer) — Moderate peaks — Thanksgiving, MLK, etc.
View Live Chesapeake Bay Bridge MD Cameras
Check both spans, toll plaza, and reversible lane status before your crossing — free, 24/7, no sign-up.
VIEW CHESAPEAKE BAY BRIDGE MD CAMERAS →Pro Tip: Bay Bridge Two-Way Reversible Lane Strategy
The 1952 eastbound span is unique among major US bridges — it's 3 lanes wide and reversible. During peak summer Sunday afternoon westbound traffic, MDTA can reconfigure to:
- Normal: 3 lanes east on 1952 span + 2 lanes west on 1973 span = 5 eastbound, 2 westbound
- 2-1 reversible: 2 east + 1 west on 1952 span + 2 west on 1973 = 2 east, 3 west
- Full westbound: 0 east + 3 west on 1952 + 2 west on 1973 = 0 east, 5 west
This configuration is deployed Sunday afternoons after peak beach weekends — it means 1952 eastbound becomes temporarily closed. Drivers heading east during peak Sunday return window need to plan around the full reversal.
Monitor MDTA for real-time configuration updates. The "outer loop" question many people ask refers specifically to this reversible-lane configuration.
For Maryland + Delmarva travelers, see our Maryland traffic cameras guide, Baltimore traffic cameras guide, BWI Baltimore airport guide, Ocean City MD guide, Eastern Shore + Outer Banks beach cams, Delaware traffic cameras guide, Chesapeake Bay Bridge-Tunnel VA guide, SF Bay Bridge guide, and I-95 corridor guide.
Track Chesapeake Bay Bridge MD Traffic
Browse live MDTA and MDOT CHART camera feeds.
VIEW CHESAPEAKE BAY BRIDGE MD CAMERAS →How long is the Chesapeake Bay Bridge in Maryland?
4.3 miles — 2 spans (eastbound 1952 + westbound 1973) crossing the Chesapeake Bay between Anne Arundel County (west) and Queen Anne's County (Kent Island, east).
What is the two-way reversible configuration?
The 1952 eastbound span is 3 lanes wide and reversible. During peak summer Sunday afternoon return traffic, MDTA can reconfigure to run 1, 2, or 3 lanes westbound — temporarily reducing eastbound capacity. This is the unique "outer loop" configuration many travelers ask about.
How bad is Sunday afternoon Bay Bridge traffic?
Severe. During peak summer weekends, westbound delays of 2-4+ hours on Sunday afternoon are common. Holiday weekends (July 4, Memorial Day, Labor Day) can produce delays exceeding 5 hours.
Are Maryland Bay Bridge cameras free to view?
Yes. Every camera on TrafficVision.Live is free with no account required. We aggregate publicly operated MDTA and MDOT CHART feeds.
MD Bay Bridge vs. SF Bay Bridge?
Different bridges. The Chesapeake Bay Bridge MD (this page) carries US-50/301 across Chesapeake Bay (4.3 miles). The SF-Oakland Bay Bridge carries I-80 across the San Francisco Bay (nearly 5 miles). Unqualified "Bay Bridge" usually means the SF version in US search context due to its much higher traffic (~260K daily vs Chesapeake's ~90K peak daily).
What about the Chesapeake Bay Bridge-Tunnel?
That's the CBBT — a different 17.6-mile crossing in Virginia with underwater tunnels. See our CBBT guide for details.
Ready to Monitor the Maryland Chesapeake Bay Bridge?
Track live US-50/301 Chesapeake Bay crossing with MDTA cameras — free, instant, no sign-up.
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