Monorail visual rework in 1.5?

Is the monorail tram going to receive any additional visual reworks in 1.5? I always though that while the model shows a lot of work it never made a lot of sense and its textures feel too handcrafted and complex (too grainy).

ppt-on-monorail-technology-22-638

Takig a look to that photo reference the textures could be a lot simplier and make better use of phong materials (flooring doesn’t have any crevices and the same goes to walls), seats are simplier an usually aren’t individually separated (less polygons).