A flangeway former and rail boot system where the flangeway former has an anchor for anchoring the former in surrounding material, and a groove for receiving a protrusion on the rail boot for positioning the former on the boot. One way to consume the media items is via playlists. Simultaneously, the air stream to be humidity controlled uses the previously regenerated desiccant on the second side. In either case, these layers are staggered in a zig-zag pattern to ensure that no radial spokes connect the inner and outer conductors of the coaxial cable without passing through a plurality of dielectric layers. A third sensor senses a temperature of the lubricant or the engine. The reflector includes curved portions corresponding to the light tubes for reflecting light from the light tubes toward the end of the light guide plate.