TIP Project #2022-62-132: Columbia Pike (SR-6/US-31) Widening from Thompsons Ridge Road/Buckner Road to Tollgate Boulevard

This project will design and construct a multimodal facility on Columbia Pike (SR-6/US-31) (generally with widening from 2 travel lanes with a two-way left turn lane to 4 travel lanes with a two-way left turn lane or median) from just north of Thompsons Ridge Road/Bucker Road to north of Tollgate Boulevard. Some additional widening will be included at intersections for left and/or right turn lanes.

M Road Widening Regional Plan ID: 2834
TDOT TDOT PIN: 124786.02
Williamson County Total Cost: $144,925,062.00
Columbia Pike (SR-6/US-31) Total Programmed: $59,205,000.00
just north of Thompsons Ridge Rd/Buckner Rd to north of Tollgate Blvd Federal Share: $35,364,000.00
3.59 miles Federal Obligation*:
Exempt Unobligated Balance: $35,364,000.00
* Obligations during current TIP period only.

Programmed Funds

Fiscal YearPhaseFunding SourceTotal FundsFederal FundsState FundsLocal Funds
2026PE-N, PE-DLOCAL (Carryover)$4,300,000.00$0.00$0.00$4,300,000.00
2029ROWLOCAL$10,700,000.00$0.00$0.00$10,700,000.00
2029ROWNHPP$44,205,000.00$35,364,000.00$8,841,000.00$0.00
TOTAL  $59,205,000.00$35,364,000.00$8,841,000.00$15,000,000.00

Construction Reserve Funds

There is no reserve funding information for this TIP Project.

Obligated Funds

There is no obligated funding information for this TIP Project.

Project Images and Videos

2022-62-132_Image

Project Documents and Links

There are no documents or links for this TIP Project.

Project Notes

There are no notes for this TIP Project.

Project Amendments

Amendment #ActionMPO ApprovalTDOT ApprovalUS DOT Approval
2026-003This amendment adds $4,300,000 in local funds to FY 2026 PE-N and PE-D phases and replaces the $1,000,000 in federal NHPP and state funds.2/04/20262/25/20263/24/2026

Administrative Modifications

There are no administrative modifications for this TIP Project.

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