I like the old light system before left turn lane was added. Driving on Larkin Rd coming up to Chi Ave & traffic is either quiet or light and the red light usually changes to green quicker but it doesn't anymore. Whatever that thing on pavement is called we drive over it and it trips the traffic light to make it change to green when there's no traffic on Chi ave doesn't seem to work anymore. The longer we wait at red light the more gas we burn in our cars. Henkels & McCoy did the job at that intersection and it seems that they don't know what they were doing when they fixed the traffic light adding signal for emergency vehicles to make three ends of the streets change to red light and one end green light for them to go thru the intersection. WTF they ought to fix it now before gas prices goes too high & costing us money