I really liked this law enforcement elevation product called the Mobile Adjustable Ramp System (MARS) made by Patriot 3 in the United States.
It is fitted on top of armored or unarmored personnel carriers and used by law enforcement or SWAT teams to carry out raids and rescues on multiple stories simultaneously.
Two independent moving hydraulic platforms can be fitted on a single vehicle and each ramp can extended independently by remote control.
The ramps extends over 40 feet, enough to gain entry to the second and even third stories of buildings, unto an aircraft, breach a fenced perimeter, or even be used as a sniper post.
According to the Ideas and Discoveries Magazine (Dec. 2012), MARS has been fitted on the Ford F550 pickup truck and at $370,000--can seat 9, hold 40 gallons of gas in an armored tank, go up to 100 miles per hour, and as an armored-cased vehicle, it "can withstand up to 24 hours of relentless gunfire."
While this vehicle may look a little funny, it serves it's purpose which it to take the height advantage away from the bad guys--get in and get out--quickly and safely.