PITTSBURGH (KDKA) – Southbound Route 51, approaching the Elizabeth Bridge, will be closed over the weekend.

The closure will stop traffic at the ramp to northbound Route 837.

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The work will last from Friday night at 9 p.m. until 5 a.m. Monday morning.

Construction crews will remove a barrier and do latex overlay work.

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All southbound Route 51 traffic will be detoured.

Here’s the detour PennDOT posted for motorists:

  • From southbound Route 51, take the ramp to North Route 837 toward Clairton
  • Follow Route 837 (State Street) northbound to the Clairton-Glassport Bridge
  • Turn right and cross the bridge
  • Turn right onto Glassport-Elizabeth Road
  • Glassport-Elizabeth Road becomes Lincoln Boulevard
  • Lincoln Boulevard becomes McKeesport Road
  • McKeesport Road becomes North Second Avenue
  • Turn left onto Market Street
  • Follow straight onto the ramp back to southbound Route 51
  • End detour

Northbound Route 51 traffic won’t be impacted.

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PennDOT also wants to remind drivers that the circle ramp from southbound Route 51 to northbound Route 51 remains closed for improvement work.