Dynamic Block Creation & Placement

Hola amigo @ritesh.trivedi885J6 buenas. you have a long and dificult journey, i advice you divide your script in stages:

  1. Insert the block and control the rotation to be aligned with the segment of your alignment.
  2. Control the dynamique block, (stretch action i supose) the value will be the length of the segment of your alignment.
  3. the paralels lines will be enough with an offset proces you must include all your standard that you mention to scale the lines.
    I let you how to control dynamique parameters!!