BostonUrbEx wrote:But what do you do with the platform for the Danvers/Peabody Branch? Eliminate the parking area on the inside of the curve and put it there? Seems to be the only way that fits. But then trains/gates will block the entrance road to get into the area and to the garage.It fits a 450 ft. (5 cars) platform for the Peabody branch. That's the minimum standard length they've adopted for new and renovated construction. Some of the Reading and Rockport Line lows constrained by grade crossings already fit to that length, and other small constrained ones would be rounded up to that length if ADA'd for ops consistency. The 800 footers are the standard length for full unconstrained stops (regardless of traffic levels). Peabody at rush hour isn't going to need any more than 4 or 5 cars, especially considering that this is going to be a majority bi-level fleet in due time. They may also need that track before there's ever a passenger branch if the town agitates for some riverfront ped access behind the station and prefers that Pan Am's access gets swapped back to the other (more operationally convenient) side. You never know.
What I want to know is if the 800 footer at Salem is designed to permit a second 800 footer installation to double-track the station with a switch at the portal. The initial artsy renderings showed that single platform running right up to the portal blocking the space for a switch, but they were stylized drawings for the presentation and not engineering documents. This one looks a little bit better, but has anyone been able to confirm if this project provisions for a second platform to be added later? It would be a huge congestion mitigator to have a 2-platform station and be able to stage meets at the portal instead of way back at Beverly. Especially if they ever build that South Salem station at the other portal.