Arvada residents say they can't sleep from blasting horns during 24-hour G Line testing

We have heard from many viewers about RTD's noisy train horns, twenty-four hours a day. It's part of the testing for the new G Line, RTD’s newest commuter rail line, before it officially opens to the public. Denver7 spoke to residents living near the tracks in Arvada who say it’s unbearable and they want to know when it will end.