Ab sabhi LHB model k he hai to dikhenge ek jaise hi na but changes hue hai gatimaan k coaches me. Iska suspension or stability jyada hai shatabdi se or 160 k speed pe bhi kum jhatke lugte hai. or Jaha tak baat Tejus ki hai to bhai usme insabse bahoot kuch alag hai, uska coupling hi dekh lo Metro trains ki tarah hai, uske doors automatic hai just like trains of European Countries, Livery alag, interiors or fittings bhi alag. Bus Pneumatic suspension ki jagah spring suspension hai yehi main similarity hai.