Texas State Route 310 is a north-south highway running along Interstate 45 on the south-central side of Dallas. It runs along the Central Expressway. TX St Rt 310 passes through the following towns in Dallas County. Dallas Hutchins TX St Rt 310 is not multi-plexed in Dallas County. TX St Rt 310 intersects the following highways in Dallas County. U.S. Rt. 175, at Dallas. Texas State Loop 12, at Dallas. Interstate 20, at Hutchins. Interstate 45, at Hutchins.
