Increase Market Access Price impact by railway or price of transportation

[мусор]

Hi, as in title, I am wondering if the railway or price of transportation could influence the Market access price impact (the factor measuring to what extent the market price in economy can impact the local price);
I didn't see such thing, and the only way I know can change this factor is by researching technology like Stock Exchange; I think it is not very reasonable, as the transportation obviously should have a much greater impact on how local prices react to global one.

(It is really painful to see that the local price sticks there while my transportation gets as cheap as dirt... those merchants seem to have no idea of how to make money)

[Gaz]

it used to be a railroad anywhere, created more transport.

location matters now, for transport, and other things.

built loads of logging camps in a state? well the local price is likely to be lower, making it the ideal place for furniture factories.

building railroads in new york will change the local price there, but not in other states.

market access is not simply a transport availability as it used to be.

I'm not fully up to speed on this myself, but location matters like it did in V2. i see some youtube vids in my future to see how it all works now.