Idea of Railcar Icon
There is a rectangular shape, and the top corners are rounded. There are four small squares with rounded corners evenly distributed near the top of the rectangle. On the bottom of the rectangle, there are four circles, two sets of two circles joined together by a line. Each set is on opposite ends of the rectangle.
This is the Railcar icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.