The LRT system designs in early stages were based on a simple and agile idea, the systems were installed on road, with a very simple style vehicle.

The intent of LRT designs in the 1970s was to solve transit problems in cities via light rail. At that time, Platform Floors were low but the floors of the railcars were hight, This made it inconvenient and sometimes even impossible for handicapped passengers to board.

LRT Designs were greatly improved in the early 1990s. The platforms and stops were integrated to facilitate boarding by passengers.

The high-capacity modern LRT with its low-floor platform and railcar design is an ergonomic, comfortable and environmental friendly vehicle.