I-5 - SR 510 Interchange - Reconstruct Interchange - Detour map

Southbound I-5 exit to Marvin Road detour route.

Starting as soon as the evening of Wednesday, April 3, crews will place a barrier between northbound Marvin Road and the traffic coming off southbound I-5. Southbound I-5 exiting onto northbound Marvin Road will get a free right onto Hogum Bay Road, while northbound Marvin Road traffic can go north to the roundabout. Marvin Road drivers will be able to continue northbound, but not turn right onto Hogum Bay Road.
 

Southbound I-5 drivers heading towards Hawks Prairie can use Nisqually exit 114 as alternate route.

Drivers going to Hawks Prairie in Lacey can also use Nisqually exit 114 as an alternate route.