The Dallas City Council decided on Wednesday to lower the speed limit on part of U.S. 75 Central Expressway following an investigation led by NBC 5 Investigates on high speeds and accidents on that highway. Mockingbird Lane to Woodall Rodgers Freeway will now require a speed limit of 65 mph instead of 70 mph. After […] The post Report: New Speed Limit Enforced On Highway U.S. 75 Central appeared first on 97.9 The Beat.