If you are in the left-hand lane of a one-way street and are stopped by a red light at the intersection of another one-way street that moves traffic from right to left, you may turn left into the left lane, if traffic allows, while the light is red. 02-26-2010, 03:54 PM.SloRoller. Location: Texas.f you are in the left-hand lane of a one-way street and are stopped by a red light at the intersection of another one-way street that moves traffic from right to left, you may turn left into the left lane, if traffic allows, while the light is red. 03-07-2010, 08:41 PM.