Underground cell service is going LIVE in Beacon Hill TODAY for uninterrupted connections from end to end on Link! pic.twitter.com/kAWmaV6YJw — Sound Transit – ? ? ? (@SoundTransit) June 18, 2018



Fifteen months after the DSTT, ST announced T-Mobile had service in the Beacon Hill Tunnel, though as of Tuesday evening Bruce Englehardt was unable to use it there. AT&T was supposed to launch Monday, but as of Tuesday had run “into technical issues” and was targeting later in the week for data. A voice signal was available Tuesday morning. Verizon should also follow later this week. Though delayed from its original target of late 2017, this meets the mid-2018 target set last November.

As someone who has done most of his transit travel in the internet age, it can be hard to fathom the uncertainty and monotony of riding without an internet connection. While reading a book is a decent substitute for swiping on your phone, the inability to communicate with your appointments, check on the timeliness of transfers, and plan trips on the fly seems hard to live without. Those things were all possible even with an interruption at the Beacon Hill tunnel, but now they require a little less anticipation.