Mercer Corridor Project: Partial closure of Fifth Avenue N at Mercer Street April 26-28

The Seattle Department of Transportation (SDOT) advises travelers of the partial closure of the intersection of Fifth Avenue N and Mercer Street scheduled for Saturday, April 26 to Monday, April 28.

Beginning the morning of Saturday, April 26 at 4 a.m. through Monday, April 28 at 5 a.m., the intersection of Fifth Avenue N and Mercer Street will be partially closed to traffic to accommodate roadway excavation and preparatory work for concrete paving. During the closure:

  • Travelers heading east on Mercer Street towards I-5 will be detoured onto southbound Fifth Avenue N to Harrison Street to eastbound Broad Street to reconnect with Mercer Street.
  • Southbound Fifth Avenue N will be fully closed to traffic between Roy and Mercer streets. Travelers heading south on Fifth Avenue N will be detoured to westbound Roy Street and Fourth Avenue N in order to reconnect with Fifth Avenue N via eastbound Mercer Street.
  • Travelers heading north on Fifth Avenue N will be detoured at Republican Street to continue north on Fourth Avenue N toward the Seattle Center and the Queen Anne neighborhood.
  • Local access to businesses and properties will be maintained at all times.
  • Pedestrians will be detoured and advance signage will be posted.
  • Travelers heading toward Queen Anne and the Seattle Center from I-5 and Downtown should use westbound Broad Street, Denny Way, and northbound First Avenue N as an alternate route.
  • Mercer Street between Taylor Avenue N and I-5, Broad Street, Dexter Avenue N, SR 99 and the I-5 on- and off-ramps at Mercer Street will remain open during the weekend work.

Please note that the work may be rescheduled for later in the event of inclement weather.

Early warning signs will be placed in advance of all detours. More information about alternate routes during construction may be found at: http://www.seattle.gov/transportation/mercercorridor.htm

Contact:  Richard Sheridan, Communications Director, 206.684.8540