Tractors

• amphibious tractor or amphibian tractor
• bulldozer
• calfdozer
• Caterpillar ™
• continuous-track tractor
• crawler tractor
• creeper tractor
• dozer
• duck
• farm tractor
• grader
• halftrack
• lawn tractor
• scraper
• semi tractor
• single-axle tractor
• tank
• tracklayer or tracklaying tractor
• truck tractor
• walking tractor
• wheeled tractor
• yard tractor