Meanwhile back in Fairfield County, if 40ft vertical MHW clearance is all that is needed upstream at the Morano, why would more be needed at COB? According to the chart, COB is 20ft MHW. To get to 40ft at a 1% grade would mean a 2000ft approach on either side. To the East there is one.of the few tangents on the New Haven heading to Old Greenwich. I doubt if there is any historical significance to the present Riverside station which would need be relocated. The worst casualty would be the beautiful
Bollman Truss - a Historical Place - that takes Riverside Ave over the tracks.
On the West, the Cos Cob station would also need be relocated. Now would the additional 20ft elevation affect clearance under the Morano and at Indian Field Road, I'd be inclined to think not.
But even if there would be benefits to railroad operations, there would not only be the Fairfield Navy Admirals to deal with but also property owning NIMBYS along Indian Field Road.
Ringling Brothers is gone, but a new circus would be coming to Greenwich.