Nobody is saying there shouldn't be layered transit in Springfield. What I'm saying is I'd prefer that layered transit be consistent with the character of the neighborhood. If BRT (express bus, whatever) is not on Main, then there is a reason to have a linked route on 8th & Main that is more historically appropriate (I think we would all agree that the buses there never should have been - it should have stayed streetcar!)
Lake, any chance we'll see a map of the solution we discussed the other day that shows the BRT/express bus on Broad/Jefferson/Boulevard (north of 10th)/Pearl (north of S-line link)/Golfair, etc? As we discussed, this route, of at least 30 blocks, included the least residential disruption (approximately 5-6 blocks on a 4-lane stretch of Golfair), and did not affect connectivity of the Historic District to its park system, or one side of the district from the other, or the residential areas north of Springfield.
Then layer on the 8th/Main trolley route - I know this is just a bus, but it is more historically appropriate and short-term actionable (still possible in 2009), since we'll have to wait at least 3 years for streetcar - and you've got layered transit, commercial corridor connectivity, historical appropriateness and minimized residential disruption. Then layer on the S-line commuter rail and bikeway, and you've got a useful system.
The pics of Copley are nice, and of course they show people enjoying the bus-fumed air. In a city with Boston's density (compared to Jax's) I would expect people to be outside there despite traffic noise/fumes, 5-degree temps, or maybe even a napalm drop at Fenway.