Update, 4 p.m.: Traffic is now clear through the wreck area.

Update, 2:50 p.m.: Two vehicles were involved in the rear-end wreck, a red car and a blue SUV.

One lane was closed in front of the post office.

There were no injuries, and police estimate the road will be open by about 3:30 p.m.

Previously:

CLARKSVILLE, TN (CLARKSVILLE NOW) – Wilma Rudolph Boulevard northbound is backed up because of a wreck near Old Trenton Road.

At 2:30 p.m., northbound traffic was backed up past Dunbar Cave Road, from the wreck near the Post Office.

This article will be updated.

To report accidents to the Clarksville Now traffic tips line, call 931-648-7720.