What is defined as a "Location"? Is Chicago a Location or is each spot in Chicago a seperate location?
The question came up when applying the Meat Packing Plant. Is it assigned to "Chicago" and applies no matter which route I take in, or is it applied to a specific city/spot in Chicago such that only one train gets its benefit?
My favorite 18xx game for six players is two games of 1846 with three players each.
The answers above are correct. However, I want to point out that if you have a token in Chicago, and Chicago is green, the Meatpacking Plant could benefit a train running from Chicago to Chicago Connections and a train running from the token out from Chicago to some other city (e.g., Detroit.)
Not uncommonly, the PRR can run 3 trains that all make use of Meatpacking in Chicago, using its Fort Wayne teleport as a starting point.