My question involves a traffic ticket from the state of: Texas

While on a 3-lane road the left turn lane light was red, but the other lane lights were green to go straight so I went straight. Less than a block away is another light with no left turn lane, just 2 straight lanes, I made a U-turn at that green light and went back to the first light and made a right turn into a neighborhood. There is no sign that prohibits u-turns. I was pulled over by an officer saying that what i did was illegal and given a ticket. He compared it to waiting at a red light to turn right, but cutting through a gas station to skip the light. He said I was essentially skipping that light by going to the next light and u-turning to turn right.

Also, he listed the offense as: Disregard lane control signal.

Am I at fault here or do I have a case to take to court?