This driver was photographed reading a newspaper while doing 55mph on the M5.
He was captured from the passenger seat by Duaine Peacock, 20, who was shocked at what he saw as he went past.
The driver was heading north near junction 11 for the Golden Valley.
Duaine copied Gloucestershire Road Police into his tweet.
@GlosRoadPol Hello all! hope you had a lovely weekend, not a very good picture but reading a paper on the motorway!? pic.twitter.com/lfe9xmFxb1
— Duaine (@duainep1) February 9, 2015
@chrishughes910@GlosRoadPol nope, I'm in the passenger seat. Can't stand people on their phones as anything can happen in a split second!
— Duaine (@duainep1) February 9, 2015