A driver using a laptop at the wheel and another resting their legs on the dashboard were all spotted by officers as part of a four-day police crackdown in Yorkshire.
South Yorkshire Police used an unmarked HGV cab from National Highways to catch drivers endangering other road users during the operation.
National Highways and police forces across the country have been using HGV cabs to crackdown on dangerous driving habits as the height gives them a better view into the drivers seat of other vehicles.
Other drivers were also spotted on their phone, texting and even FaceTiming at the wheel.
AS total of 66 drivers were caught committing offences across the four-day operation.
Of the vehicles stopped, 21 were HGVs, 16 were LGVs and 29 were cars.
A total of 71 offences were detected as some drivers were committing more than one offence, including mobile phone use, not being in proper control, not wearing a seat belt, speeding, having an insecure load as well as stopping on the hard shoulder and driving with no insurance.
Roads Policing Officer Nathan Warrilow said: "As roads policing officers, we have seen the devastation poor decisions can make and have had to deliver heartbreaking news to families.
"No one thinks they’re not coming home when they get in their vehicle and poorly made decisions could signal the end of your life or the life of an innocent person.
“We will continue to do all that we can to create safer roads, but we cannot be everywhere, so we need everyone to do their part.”