Just got this note from the Allen Chamber of Commerce:

"On Sunday, June 22, between the hours of 6 a.m. and 3 p.m., contractors for the City of allen will be performing signal work in the intersection of Stacy Road and the North and South bound service roads for US 75. This work is required for the current Stacy road improvements in the City of Allen and Fairview.  This work is required in order for progress to continue on the improvements to Stacy Road. During these hours traffic delays should be expected and an alternate route is encouraged."