Road Surface Lighting

[new_horizon]

Hi All,

I am trying to create a city environment with a realistic road that reacts to an emissive light that I have attached to the front of a motorcycle; as well as the overall light that I am using to illuminate the scene. The idea of my experiment is to manipulate the ambience of the scene, but while the buildings are changing with the light, the road is not.

Does anyone have any ideas about how I could create a realistic, light reactive road suface?

Thanks

Mark