A left turn signal is needed due to traffic during afternoon/evening commute. The traffic heading north bound is very heavy at this time and there is no chance to make a left to head East on Chicago Rd. unless you make your turn when the Ryan light turns red. I am not sure about the people making a left to go West on Chicago Rd. but I am sure it would help them also. I know this area is known to be a trouble spot as a motorcycle police officer has been sitting at the corner to pull people over that cut through the parking lots of the local businesses.