This year marks the 83rd anniversary of the Oscar Mayer Wienermobile, that effortlessly charming, street-legal marketing tool on wheels. The next time you’re in the vicinity of one—a fleet of six makes up to 1400 stops annually—take the time to reflect on the past, present, and future of history’s most famous locomoting hot dog.

1. The Wienermobile started as a kind of land sub.

Oscar Mayer

In 1936, Carl Mayer, nephew of hot dog scion Oscar Mayer, suggested a marketing idea to his uncle: build a 13-foot-long mobile hot dog and cruise around the Chicago area handing out his “German wieners” to stunned pedestrians. Crafted from a metal chassis, the vehicle was operated by Carl, who could usually be seen with his torso sticking out from the cockpit.

2. The Wienermobile was once driven by "Little Oscar."

Throughout the 1930s, ‘40s, and ‘50s, Oscar Mayer enlisted various little people to portray “Little Oscar,” a company mascot sporting a chef’s hat. Little Oscar soon assumed piloting duties for the Wienermobile, waving to crowds and dispensing wiener whistles that kids could use to alert other children to the presence of the car in their neighborhood. Performer George Malchan portrayed the character from 1951 to 1987.

3. The Wienermobile disappeared for decades.

While novelty automobiles were all the rage circa World War II, Oscar Mayer saw interest wane in the 1960s and 1970s, as kitsch gave way to more contemporary advertising campaigns. But when the company put a Wiener back on the road for its 50th anniversary in 1986, they discovered a whole generation of consumers who were nostalgic for the car. The company ordered six new models in 1988.

4. Wienermobile drivers train at Hot Dog High.

Since resurrecting the marketing campaign, Oscar Mayer has trained aspiring Wienermobile drivers at Hot Dog High in Madison, Wisconsin. The company receives 1000 to 1500 applications for the 12 available positions annually, typically from college graduates looking for a road trip experience. Those selected for duty are given 40 hours of instruction and assigned a different region of the country. The company tracks their routes with a GPS.

5. Wienermobile passengers ride "shotbun."

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Wienermobile motorists—a.k.a. Hotdoggers—typically ride in pairs, with the driver keeping an eye on the road and the passenger acknowledging and waving to passersby who want to interact with the vehicle. This is known as riding “shotbun,” and the greetings are mandatory. Some occupants have reported that even after going off-duty, they’ll keep waving to other drivers out of habit.

6. The Wienermobile interior is just as delicious.

Wienermobile fans who are invited to board—and promise to fasten their “meat belts” before rolling—are treated to a rare peek inside the vehicle’s interior. Ketchup- and mustard-colored upholstery surround the six seats, with condiment "stains" dotting the floor; for parades, occupants can wave from the “bunroof.” Two accent hot dogs are parked on the dashboard.

7. The Wienermobile once crashed into a house.

Though it can be challenging to pilot an enormous hot dog, most Wienermobiles log mileage without incident. A rare exception: a 2009 accident near Milwaukee, Wisconsin, when a driver attempted to back the vehicle out of a residential driveway, thought she was in reverse, but shot forward and bored into an unoccupied home.

8. Al Unser Jr. drove the Wienermobile for laps at the Indy 500.

While one might expect the Wienermobile to have the handling of a tube-shaped camper, some models were surprisingly nimble. Race car driver Al Unser Jr. took to the Indianapolis Motor Speedway in 1988 and drove it for laps. The dog reached an impressive 110 miles per hour.

9. There's a version of the Wienermobile called a "Wienie-Bago."

Oscar Mayer

Super Bowl attendees who couldn’t snag a hotel room in San Francisco for the 2016 showdown between the Carolina Panthers and Denver Broncos had a pork-based solution: Oscar Mayer auctioned off two nights in their Wienie-Bago, an RV that sleeps four. Missed it? If you're in Chicago, you can rent a Wienermobile that sleeps two for $136 a night. A bed, outdoor dining area, and a fridge stocked with hot dogs are all included.

10. You can buy a miniature Wienermobile.

For the 2015 gift-giving season, Oscar Mayer issued a limited-edition, remote-controlled version of the Wienermobile. The 22.5-inch-long mini-dog sent collectors scrambling on Cyber Monday, when the company released just 20 for purchase at a time. The Rover is able to hold two hot dogs for transport across picnic tables. You can still find them on eBay.