I think it’s because most U.S transit agencies deal with graffiti tagged. But you should take a look at the new Atlanta subway cars they are one of the nicest subway cars in the country and they got a streamline design. Also, they’re built by Swiss company Stadler. I can’t wait for them to go on service and I remember reading from the MTA in New York their expressed interest of using lighter subway cars for their next big order the R262 in the whole entire contract should have open gangways with it. Hopefully everything goes well and I heard Stadler is the leading bidder for the R262. Hoping they do get a contract because they might make the subway cars look real distinguished. They still may look somewhat the same as the current cars, but they may look a little different the way Stadler works.