Route ID

Construction ramps up at the I-90/SR 18 interchange

Work on SR 18 makes way for road widening and wildlife habitat improvements

SNOQUALMIE – Major construction for the Interstate 90/State Route 18 interchange improvement project begins in late spring. In the meantime, people traveling near the I-90 and SR 18 interchange should plan for increased congestion in the coming weeks as contractor crews install work zone signs and clear trees throughout the project area.

Slow down on ice and snow.

It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.

Carry chains, practice installing them.

Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.

Pack your winter car kit.

Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.