Current Road Construction

See Future Projects for more information about roadway and mass transit development.

	Allen Station Parkway 4 lane roadway Construction by M.G. Herring Group as Part of The Village at Allen Project Estimated Completion Late 2008
	Alma Drive (Hedgcoxe - Tatum) Addition of third northbound lane City of Plano project Estimated start of construction, Fall 2008
	Country Brook Extension (Goodman - East of Monaco Drive) Traffic calming islands will be constructed as the road construction phase is completed. Construction is anticipated to begin November 2008 and be complete by early 2009.
	Exchange Parkway Phase II (Twin Creeks - SH 121) 4 lanes extended to SH 121 Funded in partnership with Collin County North end being re-engineered for SH 121 underpass alignment Construction expected to be complete June 2009.
	Greenville Avenue (Stacy - Exchange) TxDOT project Being widened to six lanes This project is a cooperative effort with FHWA and TxDOT paying for 80% of the construction costs. Construction anticipated to be complete May 2009.
	Ridgeview Drive (Custer - Alma) Currently in Design Phase Part of the Collin County Bond Program - 50% costs up to $7.9 M funded by County. Construction expected to begin late 2008.
	SH 121 The plans for SH 121 Main Lanes (Hillcrest - US 75) are moving forward as a NTTA toll project with the following milestones: Main Lanes - Complete in 2010 SH 121 / US 75 Interchange - Complete in 2011 SH 121 / DNT Interchange - Complete in 2012
	Stacy Road (US 75 - Greenville Ave) Reconstructed as a 6-lane divided roadway by the City of Allen Funding from the City of Allen, Town of Fairview and Collin County Construction on this $6 million project began in November of 2007 and is anticipated to be complete late 2008.
	Stacy Road/US 75 Intersection Intersection with auxiliary turn lanes in conjunction with the Village Event Center Project. Completion estimated early 2009.
	Twin Creeks Drive (Exchange - Glendover) Construction will be integrated with Exchange Pkwy which is estimated to be complete March 2009.
	US 75 Ramp Reversals Bethany (Southbound) Construction has begun. Estimated Completion is Spring 2009 Stacy (Northbound) Construction has begun. Estimate Completion is Spring 2009
	Village Drive 4 Lane Roadway Construction by M.G. Herring Group as Part of Village at Allen Project Estimated Completion is October 2008