This is a pull along type trailer with a sloped front and a flat back and roof. There is one wheel in the middle of the trailer along with with two windows on the side. There is a singular line extending out the front that would be used as a hitch.
This Trailer icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,000 icons, all in the same style and quality.