Truck Driving Jobs Take, for example, the Iowa 80 truck stop in Walcott, Iowa. It’s the self-proclaimed world’s largest truck stop and serves an average of 5,000 customers a day. These visitors consume: · 775 rolls of toilet paper per month – that’s equal to 55 miles · 2 million cups of coffee, which is about the same as 17.85 tanker trucks · 17 million eggs – laid end-to-end, they would stretch from D.C. to Atlanta And that’s just at one stop. Multiply that by thousands, and you’ve got one hell of an industry.