Here is an enterprising concept that will not only get you where you want to be but also keep you in shape and help conserve energy. The 1/2 Lift Energy Saving Elevator is a lift that stops at half floors. For example, instead of stopping on the second floor, the elevator will stop between the second and third floor, and those who want to go to the second and third floor can get off here. Superb!
By lowering the frequency of stoppages a lot of electricity is conserved. Plus it will do you good to take the stairs even if it is for just half the floor!