Join Our Mailing List  |  Contact Us

I-376 PARKWAY WEST OVERNIGHT CLOSURES CONTINUE MONDAY- SATURDAY, MARCH 23 – 28
Overnight closures and single-lane restrictions on I-376 (Parkway West) in Scott Township and Rosslyn Farms, Carnegie and Greentree boroughs, Allegheny County, will occur Monday-Saturday nights, March 23-28 weather permitting.

Overnight closures and single-lane restrictions will occur on I-376 Parkway West according to the following schedule (the schedule is subject to change):

Monday night, March 23

  • Full westbound (outbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Tuesday night, March 24

  • Full westbound (outbound) closure begins one hour after the end of the Penguin game

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Wednesday night, March 25

  • Full westbound (outbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Thursday night, March 26

  • Full westbound (outbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Friday night, March 27

  • Full eastbound (inbound) closure from 10 p.m. to 10 a.m.

  • Single-lane restriction westbound (outbound) from 10 p.m. to noon.

Saturday, March 28

  • Full eastbound (inbound) closure from 10 p.m. to 10 a.m.

  • Single-lane restriction westbound (outbound) from 10 p.m. to noon.

The westbound (outbound) closures will occur between the Greentree/Crafton (Exit 67) and I-79 (Exit 64A) interchanges.

Posted westbound detour (between Greentree and I-79)

Outbound (westbound)

  • Motorists will exit I-376 at the Greentree/Crafton (Exit 67) interchange

  • Bear left to north 121 towards Crafton

  • Turn left onto Mansfield Avenue (Route 3062)

  • Turn left onto Noblestown Road (Route 50)

  • Noblestown Road becomes East Main Street

  • Turn right onto Jane Street

  • Jane Street becomes Mansfield Boulevard

  • Mansfield Boulevard becomes West Main Street

  • Follow West Main Street to I-79

  • Take the ramp to northbound I-79

  • Follow northbound I-79 to I-376

  • End detour

The eastbound (inbound) closures will occur between I-79 (Exit 64A) and Parkway Center (Exit 68) interchanges.

Posted eastbound detour route (between I-79 and Parkway Center)

Inbound (eastbound)

  • Motorists will exit I-376 at the I-79 south (Exit 64A) interchange towards Washington

  • Follow I-79 south to the Carnegie (Exit 57) interchange off-ramp

  • At the end of the off-ramp, turn left onto West Main Street

  • West Main Street becomes Mansfield Boulevard

  • Turn right onto Chestnut Street

  • Turn left onto East Main Street

  • East Main Street becomes Noblestown Road

  • Turn right onto Mansfield Avenue

  • Turn left onto Greentree Road

  • Turn right onto Parkway Center Drive

  • Follow to I-376

  • End detour

Crews will conduct line painting, barrier replacement, shoulder reconstruction and bridge rehabilitation work.

I-376 PARKWAY WEST OVERNIGHT CLOSURES MONDAY THROUGH THURSDAY, MARCH 30 – APRIL 2
Overnight closures and single-lane restrictions on I-376 (Parkway West) in Scott Township and Rosslyn Farms, Carnegie and Greentree boroughs, Allegheny County, will occur Monday-Thursday nights, March 30-April 2 weather permitting.

Overnight closures and single-lane restrictions will occur on I-376 Parkway West according to the following schedule (the schedule is subject to change):

Monday night, March 30

  • Full westbound (outbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Tuesday night, March 31

  • Full westbound (outbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction eastbound (inbound) from 10 p.m. to 6 a.m.

Wednesday night, April 1

  • Full eastbound (inbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction westbound (outbound) will begin two hours after the end of Penguins game and end at 6 a.m.

Thursday, April 2

  • Full eastbound (inbound) closure from 10 p.m. to 6 a.m.

  • Single-lane restriction westbound (outbound) from 10 p.m. to 6 a.m.

No overnight closures or single-lane restrictions will occur on Friday night, April 3, Saturday night, April 4 and Sunday, April 5.

The westbound (outbound) closures will occur between the Greentree/Crafton (Exit 67) and I-79 (Exit 64A) interchanges.

Posted westbound detour (between Greentree and I-79)

Outbound (westbound)

  • Motorists will exit I-376 at the Greentree/Crafton (Exit 67) interchange

  • Bear left to north 121 towards Crafton

  • Turn left onto Mansfield Avenue (Route 3062)

  • Turn left onto Noblestown Road (Route 50)

  • Noblestown Road becomes East Main Street

  • Turn right onto Jane Street

  • Jane Street becomes Mansfield Boulevard

  • Mansfield Boulevard becomes West Main Street

  • Follow West Main Street to I-79

  • Take the ramp to northbound I-79

  • Follow northbound I-79 to I-376

  • End detour

The eastbound (inbound) closures will occur between I-79 (Exit 64A) and Parkway Center (Exit 68) interchanges.

Posted eastbound detour route (between I-79 and Parkway Center)

Inbound (eastbound)

  • Motorists will exit I-376 at the I-79 south (Exit 64A) interchange towards Washington

  • Follow I-79 south to the Carnegie (Exit 57) interchange off-ramp

  • At the end of the off-ramp, turn left onto West Main Street

  • West Main Street becomes Mansfield Boulevard

  • Turn right onto Chestnut Street

  • Turn left onto East Main Street

  • East Main Street becomes Noblestown Road

  • Turn right onto Mansfield Avenue

  • Turn left onto Greentree Road

  • Turn right onto Parkway Center Drive

  • Follow to I-376

  • End detour

CORLISS TUNNEL RESTRICTED FROM SOUTHBOUND ROUTE 51 WEST CARSON STREET TUESDAY, MARCH 24 – TUESDAY, APRIL 7 IN PITTSBURGH
Traffic from southbound Route 51 (West Carson Street) will be unable to access the Corliss Tunnel in the City of Pittsburgh, Allegheny County, beginning Tuesday, March 24.

Beginning at 7 a.m. on Tuesday, southbound traffic on West Carson Street will be unable to turn right onto Corliss Street.  Crews will be installing an electrical duct bank.  The restriction will occur around-the-clock through Tuesday, April 7.  Traffic will be detoured.  Signs will guide motorists.

Posted detour:

  • Traveling south on West Carson Street, continue past Corliss Street

  • Turn right onto Steuben Street

  • Turn right onto Chartiers Avenue

  • Follow Chartiers Avenue to Corliss Street

  • End detour

Motorists will be able to access southbound West Carson Street from Corliss Street.

ROUTE 51 WEST CARSON STREET TRAFFIC SHIFTS MONDAY, MARCH 9 – MONDAY, MARCH 30 IN PITTSBURGH
Traffic shifts on West Carson Street (Route 51) in the City of Pittsburgh, Allegheny County, will begin on Monday, March 9 weather permitting. 

Lane shifts to accommodate drainage installation on West Carson Street will be implemented beginning at 10 a.m. Monday morning and continue through Monday, March 30. The shifts will occur near the intersection with Stanhope Street.
 

To help keep motorists informed as work progresses, PennDOT has created an email distribution list for West Carson Street traffic advisories and construction updates. Enroll by sending email addresses to stcowan@pa.gov.  Please write “Subscribe – West Carson Street” in the subject line. 

I-376 Parkway West Improvement Project Resumes on March 9
The I-376 Parkway West Improvement Project in Allegheny County will resume on Monday, March 9 weather permitting.

Westbound traffic is shifted into the eastbound lanes (eastbound traffic are using the shoulder and the far right hand lane) near the Carnegie interchange and the lanes are narrowed to 10 ½ feet.  Beginning the week of March 9, full nightly closures in one direction and overnight single-lane restrictions in the opposite direction will occur.  A total of approximately 30 full nightly closures in the eastbound (inbound) direction and 40 full nightly closures in the westbound (outbound) direction will be required in 2015. The closures will occur from I-79 to the Parkway Center exit. 

Additionally, work will occur throughout the Parkway West corridor in 2015 in the following sections: 

I-79 to ROSSLYN FARMS

  • Two full weekend closures, one in each direction, will occur in early to mid-May for milling and resurfacing work.

  • Traffic will be shifted to the newly constructed shoulders as crews conduct median barrier replacement in the center of the roadway beginning March 9.

  • Lanes will be narrowed to two 11 foot lanes in each direction.

  • Concrete barriers will be placed between traffic and the work zone in the eastbound (inbound) direction.  Channelizers will be placed between traffic and the work zone and the westbound (outbound) direction.

  • Once paving is complete, all restrictions will be removed in this section.

ROSSLYN FARMS to APPROXIMATELY THE MIDDLE OF GREENTREE HILL

  • Overnight full closures will occur as crews conduct structure work on three Carnegie bridges.

  • Work will occur in three additional phases (Phase 1 has been completed):

  • Phase 2 will begin March 9 and continue through mid-June.  Traffic will be shifted into the eastbound (inbound) lanes.  Lanes will be narrowed to 10 ½ feet.

  • Phase 3 will begin approximately mid-June once Phase 2 is complete and continue through the end of September. Traffic will be shifted into the westbound (outbound) lanes.  Lanes will be narrowed to 10 ½ feet. 

  • Phase 4 will begin approximately late September once Phase 3 is complete and continue until December.  All traffic will be shifted to the outside shoulders.  Lanes will be narrowed to 10 ½ feet. 

  • Additionally, the on and off-ramps at the Carnegie (Exit 65) interchange are closed to traffic through December 1.  All traffic will be detoured. Signs will guide motorists.

THE MIDDLE OF GREENTREE HILL to PARKWAY CENTER

  • Overnight full closures will begin on March 9 as crews conduct shoulder reconstruction, drainage and sign structure work.

  • Two lanes of traffic will be maintained at all times.  The eastbound third lane (exiting to Greentree) will close to motorists the weekend of March 6 and remain closed through mid-August.  The exit ramp will remain open.

  • Initially, all traffic will be shifted to the inside lanes through early July as shoulder reconstruction work begins.  Temporary barriers will be placed along the shoulders.

  • Once the reconstruction work is complete, traffic will be shifted onto the new shoulders. Two 11 foot lanes will be maintained in each direction.

  • Two full weekend closures, one in each direction, will occur in early to mid-August for milling and resurfacing.

  • The Poplar Street on-ramp to outbound (westbound) I-376 will close for 30 days in mid-April or early May. 

  • Weekend single-lane restrictions will occur at various times from mid-March to August.

PARKWAY CENTER to THE FORT PITT TUNNELS

  • Shoulder reconstruction work is anticipated to begin in mid-May once the I-79 to Rosslyn Farms section is finished.

  • Initially, all traffic will be shifted to the inside lanes through mid-August as shoulder reconstruction work begins.  Temporary barriers will be placed along the shoulders.

  • Once the reconstruction work is complete, traffic will be shifted onto the new shoulders. Two 11 foot lanes will be maintained in each direction.

  • Two full weekend closures, one in each direction will occur in October for milling and resurfacing.

  • Weekend single-lane restrictions will occur at various times from mid-May to October.

  • Additionally, weekend closures will occur at the following interchanges:

  • Westbound I-376 off-ramp to Parkway Center (Exit 68) – One closure

  • Parkway Center on-ramp to eastbound (inbound) I-376 – Two closures

  • Banksville interchange – Two closures

  • Northbound Route 51 on-ramp to westbound (outbound) I-376 – Three closures

CARNEGIE INTERCHANGE RAMPS TO CLOSE LONG-TERM AT I-376 PARKWAY WEST FROM MONDAY, MARCH 2 – LATE DECEMBER 2015
The long-term closure of the Carnegie (Exit 65) Interchange ramps at I-376 Parkway West in Carnegie Borough and Scott Township, Allegheny County begins Monday night, March 2 at 10 p.m.  The ramps will remain closed continuously through late December.  All traffic will be detoured.

POSTED DETOURS FOR CARNEGIE INTERCHANGE
Eastbound (Inbound) I-376 Off-Ramp

  • Take the I-79 (Exit 64-A) exit and follow towards Washington South I-79

  • Follow I-79 southbound and take the Carnegie (Exit 57) exit

  • Turn left onto West Main Street (Route 3048)

  • West Main Street becomes Mansfield Boulevard (Route 3056)

  • Follow Mansfield Avenue into Carnegie

  • End detour

ALTERNATE ROUTE

  • Take the Greentree/Mt. Lebanon (Exit 67) off-ramp 

  • Turn left onto Greentree Road

  • Turn left onto Mansfield Avenue

  • Turn left onto Noblestown Road

  • Noblestown Road becomes East Main Street

  • End detour

Westbound (Outbound) I-376 Off-Ramp

  • Take the Greentree/Crafton (Exit 67) off-ramp

  • Bear left to north Route 121 towards Crafton

  • Turn left onto Mansfield Avenue

  • Turn left onto Noblestown Road

  • Noblestown Road becomes East Main Street

  • End detour

ALTERNATE ROUTE

  • Continue past the Carnegie (Exit 65) interchange

  • Take the I-79 (Exit 64-A) exit and follow towards Washington South I-79

  • Follow I-79 southbound and take the Carnegie (Exit 57) exit

  • Turn left onto West Main Street (Route 3048)

  • West Main Street becomes Mansfield Boulevard (Route 3056)

  • Follow Mansfield Avenue into Carnegie

  • End detour

Carnegie On-Ramp to Westbound (Outbound) I-376

  • Follow Chestnut Street (Route 3056) in Carnegie Borough west to Mansfield    Boulevard (Route 3048)

  • Turn left onto Mansfield Boulevard

  • Mansfield Boulevard becomes West Main Street

  • Turn left onto the northbound I-79 ramp

  • Follow I-79 north to the I-376 interchange

  • Take the I-376 West/Airport (Exit 59-B) ramp to westbound Parkway West

  • End detour

Carnegie On-Ramp to Eastbound (Inbound) I-376

  • Follow Chestnut Street (Route 3056) in Carnegie Borough west to East Main Street (Route 50)

  • Turn right onto East Main Street

  • East Main Street becomes Noblestown Road

  • Turn right onto Mansfield Avenue (Route 3062)

  • Mansfield Avenue becomes Route 121

  • Turn left onto Greentree Road (Route 3101)

  • Turn right onto Parkway Center Drive

  • Follow Parkway Center Drive to I-376

  • End detour

Project I-376 Parkway West Improvement Project Hotline

for Questions or Concerns

412.533.4602 or 412.533.4601
 

The hotline will be manned Monday-Friday from 8:30 AM - 5:00 PM.  Any after hours or weekend calls will be returned the next business day. 

ROUTE 51 WEST CARSON STREET VIADUCT DETOUR SATURDAY AUG. 3 – LATE AUGUST 2015
The project includes replacing a structurally deficient viaduct that supports a portion of Route 51 between the West End Circle and Stanhope Street in the City of Pittsburgh.  Additional construction activities include wall and sidewalk rehabilitation, roadway reconstruction, drainage upgrades, signal improvements and extensive utility relocations.  Overall work will conclude in late summer 2015. 

Beginning at 6 a.m. on Saturday, Aug. 3, northbound (outbound) Route 51 will be closed to traffic around-the-clock from the West End Bridge to Stanhope Street through late August of 2015.  Southbound (inbound) Route 51 will remain a single lane through the corridor.

Overnight and weekend southbound closures will be implemented as needed through the life of the project.

Northbound traffic will be detoured at the West End Bridge.  Signs will be posted to guide motorists.

NORTHBOUND DETOUR ROUTE
• From the West End Circle, take the West End Bridge northbound
• Turn left onto northbound Route 65
• Turn left onto the McKees Rocks Bridge
• Follow the McKees Rocks Bridge back to Route 51
• End detour

Southbound (inbound) motorists can use the detour in the opposite direction as an alternative route.

SOUTHBOUND ALTERNATE ROUTE
• From southbound Route 51, turn left across the McKees Rocks Bridge
• Turn right onto southbound Route 65
• Turn right onto the West End Bridge
• Follow the West End Bridge back to Route 51
• End alternative route

Motorists are advised to use caution and allow extra time when traveling through the area.  Visit 511pa.com or call 511 from any phone to check traffic conditions on major roadways before traveling.

 

 

Downtown Made Easy Shop and Dine Guide State of Pittsburgh Downtown Made Easy Map

© 2014 Pittsburgh Downtown Partnership. All Rights Reserved. Site Developed by ZBrand Group, Web Software by Geocentric.
close
Twitter Facebook YouTube Blog