Southbound Interstate 95 in Elkridge, Maryland, has reopened after a tractor-trailer overturned over all four lanes early Wednesday, completely stopping traffic.

The highway was shut down for three hours after the crash occurred before Md. Route 175 before 4 a.m.

While I-95 was closed, all traffic was diverted onto Md. 100, causing delays into the morning commute.

For the latest road and traffic conditions, see WTOP’s traffic page or listen to updates every 10 minutes online or on the air at 103.5 FM. Download the free WTOP News app for Android and Apple phones to sign up for custom traffic and weather alerts.

Here is a look at where the problem was:

• Listen to WTOP online and on the radio at 103.5 FM or 107.7 FM.
• Current traffic conditions
• Sign up for WTOP alerts