Checky wrote: I can see the top 1 being spreading as the stations are not being used...
However are the bottom 2 classed as spreading as the Goods vehicles are using the cargo stations and theres plenty of vehicles to justify having that many stations?
Thanks
Well, it's been extended into the town centre, probably in order to gain goods coverage when the town was smaller. Either way, road stations connected to rail stations should only be on the tiles directly next to the rail station, any more than this gains extra coverage, and even with increased vehicle numbers, is usually only done for that purpose.
In cities, the maximum road station size is three tiles in a line per station type, and going round corners with the same station type breaks that rule.
Hope that answers your question