PORTLAND, Ore. — Interstate 84 will be closed in both directions between I-5 and I-205 on Friday night so crews can install electronic sign structures in two locations.

The freeway will be closed from 11 p.m. Friday until 6 a.m. Saturday, though some single-lane and ramp closures will begin as early as 8 p.m. All on- and off-ramps on the freeway will be closed.

The ramp closures include:

  • OMSI/Central Eastside Industrial District off-ramp from I-5 northbound
  • All ramps from I-5 and I-205 to I-84
  • Ramp to I-84 eastbound from the Morrison Bridge

Travelers should plan to use alternate routes.

The installation of the structures is weather-dependent and could be rescheduled if there are strong winds.