Mitech Jack & Knife door systems are reliable solutions and robust designed specifically for busy public transportation within cities and Staff Bus, and School Bus. JK doors can be positioned as a middle or a rear door, and BRTS, depending on customer preferences. The design and fabrication of the door for top sealing in a closed condition control from the AC air leakage and noise from the vehicle. This Jack & Knife opening door is especially functional as a Single leaf and double leaf, as it bifold side by side the entry of passengers and enables easy access to the vehicle with a wide entrance. This door is available in both a single and double leaf variant based on bus aperture dimensions in aluminium and GI Material frame, and with the option of a pneumatic or electric door mechanism.