Update, 4:50 p.m.: Interstate 24 westbound is backed up past Exit 4.
Update, 4:20 p.m.: A wreck on Interstate 24 just west of Exit 1 has the westbound lanes closed. Traffic is backed up to about mile marker 2.
Another wreck on the Ashland City Road/Bypass near Gatlin Road has that roadway backed up as well.
Previously:

CLARKSVILLE, TN (CLARKSVILLE NOW) – Several vehicles crashed on Tiny Town Road in north Clarksville Friday afternoon.
At about 2:48 p.m., Clarksville Police responded to the crash at Tiny Town Road and Tara Boulevard. Initial reports indicated several vehicles were involved, with one person requiring extrication.
All westbound lanes and one eastbound lane were shut down. At 3:20, traffic was backed up from Summerhaven Road on the west to Barkers Mill Road on the east.
CPD is asking motorists to avoid the area and use an alternate route until the roadway can be cleared.
This article will be updated.
| LIVE VIDEO: Click here for Clarksville traffic cameras
