State transportation officials Saturday revised the detour options for motorists seeking to get around the stricken Interstate 5 bridge over the Skagit River.

Options for drivers vary, depending on their intended destination.

The options include two northbound routes, two southbound routes and a route for drivers headed to the Anacortes ferry terminal

The routes are marked, and are depicted on maps on WSDOT’s website at

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Even with detour routes in place, officials continue to recommend people avoid the area if possible because the detours cannot readily handle the volume of traffic the I-5 bridge did.

The damaged bridge was used by about 70,000 vehicles a day.