Stop Train Icon in Material Style

This Stop Train 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 4,400 icons, all in the same style and quality.
The icon is comprised of a short section of train tracks with a semaphore directing oncoming trains to stop pointing out from the right. There are three planks over which rails are laid and the semaphore is circle-shaped. The icon represents a train being commanded to a stop.