User talk:170.52.141.117

December 2018
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Traffic light control and coordination has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 23:27, 8 December 2018 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Traffic light control and coordination was changed by 170.52.141.117 (u) (t) ANN scored at 0.962347 on 2018-12-08T23:27:38+00:00