Unstoppable, Action game by Kempt.

An unmanned train loaded with chemicals is out of control, it's up to you to stop the Unstoppable!

The aim of Unstoppable is to get the train to safety without going over your budget. Click and drag to plan the route for your track builders to follow, don't take too long! Watch out, the train will derail if it goes round a tight corner too fast, use water butts to slow the train down. You can tunnel through buildings and build bridges but it will cost you, so keep an eye on your budget. Critical buildings will be hi-lighted at the start of each level, hit these with you train or the debris from hitting vehicles and it's game over!