Side Entry Ramp
Side entry ramps deploy from the side of the van rather than the back. The side entry ramp is deployed after the power-operated door on the side of the van slides open. Ramps can be automatically activated or manually opened and closed. For maximum safety, a power ramp should have a manual override in case of a power failure. Almost all side entry ramps are automated, with a manual override, and operation by remote control or controls inside and outside the door.
A side ramp can present a problem if you park in a two-car garage or in a non-handicap-accessible parking space, because you won’t have enough room to deploy the ramp properly. That said, they work beautifully in handicap parking spaces and won’t require you to open the ramp into oncoming traffic.
Rear Entry Ramp
Usually less costly than a side ramp conversion, the rear entry wheelchair van ramp deploys from the back of the van and is typically better suited for the wheelchair user who prefers to sit in the middle or back of the vehicle. Manual operation is the standard for rear entry ramps, which accounts for the lower cost, but automated rear entry ramps are available. Long-channel rear entry ramps can accommodate two wheelchair users in a minivan. Rear entry ramps can be hazardous in some parking situations if you have to deploy the ramp into a lane of traffic.
A lightweight, portable ramp offers flexibility in that you can use it for vehicle access as well as access to homes and buildings without handicap access. A portable ramp includes the same safety features (non-slip surface, side guards) as a permanently installed ramp, and these ramps typically fold up for easy portability.
Instead of one wide ramp, economical channel or track ramps have two ramps with slip-proof channels, with each one wide enough to accommodate one wheel of a wheelchair. Also portable, track ramps can be adjusted to accommodate wheelchairs of any width simply by spreading them further apart.