Platforms and ramps in environment

These are models of platforms and ramps I will be putting them into the environment....
I decided to have 3 different platforms and ramps in order to place them in different area and capture the explosion from different view...

First platfrom and ramp...

This is the main platform....contains two sided ramp with the open that will be opened and closed... The platform sitting right infront of the explosion area...this will be the main area to capture explosion...

Second platfrom and ramp... + elevator...

This is another platfrom that will be placed in the angle to the explosion area...The platform contains samll ramp and elevator...This is created t capture explosion from higher point of view...I might place more than one of this platform in my environment....

The last platfrom

This is the one I created previously....This one is used to capture the video of explosion from lower view...at landscape view...