Journey to the center of the earth

Have cut loose the dynamite, put the iron on the tracks by the water and am trying to release the car full of dynamite. Ariane keeps saying "lets try something else," I am using the gloves and have moved all around the switch but she can't turn the switch. Love the game! but am stumped. My huge thanks to all,Dawn <img border="0" alt="" title="" src="graemlins/cry.gif" />

The switch you need to touch is close to the control in the center of the screen it is on the left side. You have to hit it just right. Hope this helps you find it. It is hard to see. The long iron piece will go straight up in the air when you hit the switch correctly.