railroading

noun3

1. •
   (US) The operation of a railroad.
2. •
   (figurative) A procedure conducted in haste without due consideration.

   • Some at City Hall are perturbed that delivering the superhighway and other cycling schemes is becoming a “railroading” exercise. — 2014
3. •
   (US) The class of people, equipment, terminology, and lore pertaining to railroads.