183 South scheduled road construction, closures, detours for week of March 29

Staff Report

Austin — Short and long-term lane, road closures, and detours that may impact drivers along US 183 and adjacent roadways in east Austin.

Below is an overview of the 183 South project’s lane, road, and ramp closures. Work continues along US 183, including bridge construction, roadway installation, sound wall work, utility work.

The Central Texas Regional Mobility Authority is an independent government agency created in 2002 to improve the transportation system in Williamson and Travis counties.

The Mobility Authority is overseen by a seven-member Board of Directors. The Governor appoints the Chairman, and the Travis and Williamson counties Commissioners Courts each appoint three members to serve on the Board.

• US 183 Short & Long Term Closures & Detours •

*Dates are subject to change based on weather and other circumstances.

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Short Term

LANE CLOSURE — 3/21/21 to 3/27/21 — DRAINAGE WORK
Sunday-Friday (3/21-3/26) 8 p.m. to 6 a.m., US 183 southbound right mainlane will be closed from Montopolis Dr. to SH 71.

LANE CLOSURE — 3/21/21 to 3/27/21 — DRAINAGE WORK
Sunday-Friday (3/21-3/26) 8 p.m. to 6 a.m., US 183 northbound exit ramp left lane will be closed at Thompson Lane and right mainlane will be closed from SH 71 to Montopolis Dr.

LANE CLOSURE — 3/22/21 to 3/29/21 — PAVING
Saturday (3/27) 6 p.m. to 10 a.m., Sunday (3/28) 6 p.m. to 6 a.m., US 183 southbound mainlane will be reduced to one lane Manor Springdale to Techni Center and on-ramp will be closed at MLK Blvd.

LANE CLOSURE — 3/24/21 to 3/27/21 — PEDESTRIAN BRIDGE CONSTRUCTION
Wednesday-Friday (3/24-3/26) 8 p.m. to 6 a.m., US 183 northbound mainlane will be reduced to one lane from Loyola to Manor Rd.

RAMP CLOSURE — 3/25/21 to 3/27/21 — ROADWAY STRIPING
Thursday-Friday (3/25-3/26) 8 p.m. to 6 a.m., the southbound US 183 exit ramp to eastbound SH 71 towards the Austin Airport will be closed. Detour to westbound SH 71 and U-turn at Riverside Dr.

LANE CLOSURE — 3/25/21 to 3/27/21 — ROADWAY STRIPING
Thursday-Friday (3/25-3/26) 8 p.m. to 6 a.m., US 183 northbound general-purpose will be reduced to one lane from MLK Blvd. to Manor Rd.

LANE CLOSURE — 3/25/21 to 3/27/21 — ROADWAY STRIPING
Thursday-Friday (3/25-3/26) 8 p.m. to 6 a.m., US 183 southbound mainlane from Montopolis Dr. to SH 71 and southbound on-ramp at Vargas Rd will be reduced to one lane.

LANE CLOSURE — 3/26/21 to 3/28/21 — PAVING
Friday (3/26) 8 p.m. until Sunday (3/28) 5 p.m., Manor Springdale westbound right lane at US 183 and US 183 southbound right general-purpose from Dubuque to Manor Rd. will be closed.

RAMP CLOSURE — 3/26/21 to 3/27/21 — ROADWAY STRIPING
Friday (3/26) 8 p.m. to 6 a.m., southbound US 183 to westbound SH 71 Toll ramp will be closed at SH 71.

LANE CLOSURE — 3/26/21 to 4/1/21 — PAVING
Fri (3/26) 8 p.m.-10 a.m., Sat (3/27) 6 p.m.-10 a.m., Sun (3/28) 6 p.m.-6 a.m., Mon-Wed (3/29-31) 8 p.m.-6 a.m., US 183 southbound mainlane reduced to one lane 51st to Montopolis and the off-ramp at Montopolis Dr. will be closed.

LANE CLOSURE — 3/27/21 to 3/27/21 — HIGHWAY LIGHTING
Saturday (3/27) 3 a.m.-10 a.m., SH 71 westbound mainlane two lanes will be closed from Brandt Dr. to US 183.

LANE CLOSURE —3/27/21 to 3/28/21 — ROADWAY STRIPING
Saturday (3/27) 6 p.m.-6 a.m., US 183 northbound general-purpose will be reduced to one lane from MLK Blvd. to Manor Rd.

LANE CLOSURE — 3/27/21 to 3/28/21 — ROADWAY STRIPING
Saturday (3/27) 6 p.m.-6 a.m., US 183 northbound general-purpose will be reduced to one lane from Thompson to Montopolis.

ROAD CLOSURE — 3/27/21 to 3/28/21 — ROADWAY STRIPING
Sunday (3/28) 12 a.m.-6 a.m., US 183 southbound general-purpose will be reduced to one lane from Loyola to MLK Blvd.

LANE CLOSURE — 3/28/21 to 3/29/21 — HIGHWAY LIGHTING
Sunday (3/28) 8 p.m. to 6 a.m., South to North U-turn at Levander Loop will be closed. Detour via Airport Blvd to US 183 southbound to Montopolis Dr. U-turn to US 183 northbound.

LANE CLOSURE — 3/29/21 to 3/30/21 — DRAINAGE WORK
Monday-Tuesday (3/29-3/30) 9 a.m. to 3 p.m., US 183 southbound to SH 71 eastbound left lane will be closed at SH 71.

LANE CLOSURE — 3/29/21 to 3/31/21 — SIGN INSTALLATION
Monday-Wednesday (3/29-3/31) 9 a.m. to 3 p.m., US 183 southbound left general-purpose lane will be closed from Smith to Bolm Rd.

LANE CLOSURE — 3/29/21 to 3/31/21 — GUARDRAIL WORK
Monday-Wednesday (3/29-3/31) 9 a.m. to 3 p.m., US 183 northbound left mainlane will be closed from Patton to Thompson.

LANE CLOSURE — 3/29/21 to 3/31/21 — GUARDRAIL WORK
Monday-Wednesday (3/29-3/31) 9 a.m. to 3 p.m., US 183 northbound right general purpose lane will be closed from Loyola to Manor Springdale Rd.

LANE CLOSURE — 3/29/21 to 3/30/21 — SIGN INSTALLATION
Monday (3/29) 8 p.m. to 6 a.m., US 183 southbound general-purpose will be reduced to one lane at Montopolis Dr.

LANE CLOSURE — 3/29/21 to 3/31/21 — PAVING
Monday-Tuesday (3/29-3/30) 8 p.m. to 6 a.m., Manor Springdale in both directions will be reduced to one lane at US 183.

ROAD CLOSURE — 3/29/21 to 3/31/21 — PAVING
Monday-Tuesday (3/29-3/30) 8 p.m. to 6 a.m., Dubuque will be closed at US 183. Detour via Manor Springdale to Susquehanna Ln.

LANE CLOSURE — 3/29/21 to 3/31/21 — GUARDRAIL WORK
Monday-Tuesday (3/29-3/30) 8 p.m. to 6 a.m., Purple Sage will be closed at US 183.

ROAD CLOSURE — 3/29/21 to 3/31/21 — PAVING
Monday-Tuesday (3/29-3/30) 8 p.m. to 6 a.m., US 183 northbound general-purpose will be reduced to one lane from Manor Rd. to Purple Sage.

LANE CLOSURE — 3/30/21 to 4/8/21 — GUARDRAIL WORK
Tuesday (3/30) 9 a.m. until Thursday (4/8) 3 p.m., US 183 southbound on-ramp right lane at Vargas will be closed.

LANE CLOSURE — 3/30/21 to 3/31/21 — SIGN INSTALLATION
Tuesday (3/30) 8 p.m. to 6 a.m., US 183 southbound mainlane will be reduced to one lane in both directions from Smith to Hudson.

LANE CLOSURE — 3/30/21 to 4/1/21 — PAVING
Tuesday-Wednesday (3/30-3/31) 8 p.m. to 6 a.m., Loyola in both directions will be reduced to one lane at US 183.

LANE CLOSURE — 3/30/21 to 4/1/21 — PAVING
Tuesday-Wednesday (3/30-3/31) 8 p.m. to 6 a.m., 51st St. in both directions will be closed at US 183. Detour via MLK Blvd. to Springdale Rd. to 51st.

ROAD CLOSURE — 3/30/21 to 4/1/21 — PAVING
Tuesday-Wednesday (3/30-3/31) 8 p.m. to 6 a.m., MLK Blvd. in both directions will be reduced to one lane at US 183.

LANE CLOSURE — 3/30/21 to 4/1/21 — PAVING
Tuesday-Wednesday (3/30-3/31) 8 p.m. to 6 a.m., US 183 southbound two right general-purpose lanes will be closed from 51st St. to MLK Blvd.

LANE CLOSURE — 3/30/21 to 4/1/21 — PAVING
Tuesday-Wednesday (3/30-3/31) 8 p.m. to 6 a.m., US 183 southbound general-purpose lanes will be reduced to one lane from Loyola to 51st St.

LANE CLOSURE — 4/5/21 to 4/11/21 — PAVING
Monday (4/5) 8 a.m. until Sunday (4/11) 6 p.m., Techni Center eastbound will be closed. Detour via Central Ave.

ROAD CLOSURE — 4/9/21 to 4/11/21 — DRAINAGE WORK
Friday (4/9) 8 p.m. until Sunday (4/11) 5 p.m., US 183 northbound mainlane right two lanes will be closed from Thompson to Montopolis Dr.

LANE CLOSURE — 4/9/21 to 4/11/21 — PAVING
Friday (4/9) 8 p.m. until Sunday (4/11) 5 p.m., Manor Springdale left lane in both directions at US 183 and general-purpose center lane will be closed from Dubuque to Manor Rd.

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Long Term