How old will you be when ST3 serves your neighborhood?

SoundTransit light rail. File photo

The timeline for opening light rail stations under the Sound Transit 3 ballot measure leads people to start calculating how old they'll be when they can actually ride the trains.

"I'm going to be ancient by that time, 2041," said Julia Duin of Issaquah, one of the last communities to get light rail under the ST3 plan.

As much as the $54 billion price tag, the 25 year build-out for light rail is giving some voters pause.

Friday on KIRO 7 News at 5:30, we find out the two things that could speed up the timeline for opening new lines.