Two accidents on Interstate 526 westbound just before the Don Holt Bridge are causing some traffic problems Thursday morning.
Police are responding to accidents near exit 19 and exit 20. Heavy traffic is being reported at the Virginia Avenue exit. The shoulder is blocked in that area.
The second accident has traffic delayed near International Boulevard in North Charleston.
A disabled vehicle at the top of the Don Holt Bridge is also causing stop-and-go traffic at Clements Ferry Road.
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