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Horry County’s Swing Bridges: Aiding Traffic Flow in Myrtle Beach

Published July 15, 2026 at 8:00 pm | By Noah N. Austin, Staff Reporter

Horry County’s Swing Bridges: Aiding Traffic Flow in Myrtle Beach

Horry County, home to Myrtle Beach, relies on three swing bridges to facilitate movement across its waterways, particularly the Intracoastal Waterway and the Waccamaw River. These bridges, essential for both maritime traffic and vehicular flow, periodically open to allow boats to pass, a necessity that can lead to significant traffic delays for motorists.

To mitigate congestion and provide clarity for drivers, an alert system has been implemented. This system is designed to inform motorists when the county’s three swing bridges are open or closed, allowing them to plan their routes more effectively and avoid unexpected stoppages. The ability to anticipate bridge openings is particularly valuable during peak travel times and the busy summer season in Myrtle Beach.

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The precise mechanisms of the alert system, including its deployment and how information is disseminated to the public, were not detailed in the available information. However, the intent is to enhance the driving experience for residents and visitors alike, reducing frustration associated with unpredictable bridge operations. For a region like the Grand Strand, where tourism and local commerce depend on efficient transportation, such systems play a role in daily logistics.

The management of these critical infrastructure points falls under the purview of Horry County Government and other relevant state agencies, underscoring the collaborative effort required to maintain smooth traffic operations in the Myrtle Beach area.

Why it matters in Myrtle Beach

The effective management of Horry County’s swing bridges is a direct concern for the residents and economy of Myrtle Beach. With the city’s reliance on tourism, particularly during the busy summer months, any disruption to traffic flow can impact local businesses, from those in The Market Common to the beachfront hotels. Efficient transportation is also vital for the daily commutes of employees at major employers like Horry County School District and Grand Strand Regional Medical Center, ensuring timely access across the county. The alert system, by providing advance notice of bridge operations, contributes to the overall fluidity of movement, a critical factor for both daily life and the economic vitality of the Grand Strand.

What's Happening
What happened?
myrtlebeachonline.com surfaced this local story angle: Horry County has 3 swing bridges. This helps drivers know when they're open or closed.
Why does it matter to Myrtle Beach?
myrtlebeachonline.com surfaced this local story angle: Three people injured in Horry County shooting, according to police.
What's next?
myrtlebeachonline.com surfaced this local story angle: 10 years later: US 501 work in Myrtle Beach taking shape. When will it be finished?.
Noah N. Austin
HERE Myrtle Beach · BUSINESS

Noah is a staff reporter for HERE Myrtle Beach covering local news, community stories, and developments across Horry County. Noah is committed to accurate, community-first journalism.

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