Bottle Neck

That's the San Jacinto River at US-59 (I-69) during the flooding from Harvey.  If you thought the worst was over, just hold onto your hats. 
The fast water undercut the bridge pilings on the Southbound side, so, beginning this weekend, Southbound traffic will be diverted to the Northbound lanes while repairs are underway. 
TXDOT is expecting it to take about six months.
More details HERE.