Good morning, commuters! Today is the first morning commute since we changed our clocks due to daylight savings time (right? If not, make sure you do that right away), so we’re in for an extra hour of darkness this morning. That also means some drivers might be a little groggier than usual, so be careful out there.

Follow Dr. Gridlock on Twitter all morning for the latest traffic and transportation news. We’ll try to update you on any headaches and issues on the roads and rails. And make sure to let us know about any trouble spots!