The seats are the same width as those fitted in Electrostar 3+2 layouts .
Most 377's have driving vehicles with 2+2 and decent seats with plenty of room to stand in the peak between the tables. A very sensible seating solution for larger people and you will note that most passengers make a positive move to these areas so it is clear that is what passengers want - 2+2 with decent seats not 3+2 with a seat lopped off
As with any public transport vehicle, seat pitch is a compromise between the number of seats that can be accommodated and some individual's personal preference. The guideline on Thameslink trains appears to have been that overall capacity is the first priority as the routes on which they run preclude additional paths for trains with more generous seating space..
It is, but why make a third of the public extremely uncomfortable as the seats are too small. The minimum pitch should be designed for someone who is at the top end of size not the average person in the middle. That makes these trains unsuitable for at least a third of the population and thus fail as a public transport vehicle
Thameslink North has it's share of track with poor riding characteristics that gave the Electrostars and 319s problems at 100mph. The class 700s ride these spots far better than both their predecessors. I've been on fully loaded trains and passengers seem to manage OK with the vertical rails and the dual handled seat back grabs. There are no fewer hold points than their predecessors, - it's just that there is more room to stand between them. Bear in mind that the times when there are the most standing passengers are generally when most of those passengers are well experienced travellers who seem to cope well with such movement there is..
I am sure a more modern stock will ride better - but having been across Stoats Nest many times at speed, even the best riding stock has sharp lateral forces and there is little to hold onto within the 700 cabin. They will be packed at the peak and I am concerned.
Throughout the period of 754 seat Electrostars on all sections of the Thameslink network, there were constant complaints (here and among commuter groups) about 3+2 seating and the very poor conditions for those who had to stand. Indeed, frequently the centre seats were left unoccupied. Although the seating on the interim class 387 received praise from some (mainly those who normally boarded before all the seats were taken), those trains offered no more seats than the class 700s and they still struggled with not many more standees than a 3+2 seating train could accommodate..
There have been no complaints about the 377's South of the river other than narrowness of corridor in the 3+2 area.
In the 3+2 carriages (half a 377 set) standing is an issue as the seats are too close because of the 5 seat across nature. However, in the 2+2 areas where the seats are wider and comfortable standing is actually very easy.
The good thing about 377's is that there are capacity coaches to take load when needed and reasonable seating in other carriages for off peak services. That is called balance.
The 700 seats are inadequate in so many ways by comparison being unusable even when empty. I would suggest keep the wide door areas with extra standing but then have 377 driving car style seats in-between rather than the dolls house seats provided.
Just because a seat is 2+2 doesn't make it what the passenger wants. It seems to be a common argument that the 2+2 is the 700's is what passengers want rather than 3+2 - the issue with 3+2 is narrowness of the seats not the one seat in the middle - people want seats that are wide enough like in the driving trailers if the 377's or throughout the 387's.
I do appreciate the fall out is less seats but I wonder if that is a fair compromise as the peaks are ridiculously busy and more will have to stand but the rest of the day these 12 car units are going to mostly empty and the better seating would be appreciated.
The average journey time on Thameslink trains is 25 minutes, a figure that might reduce slightly when the full service is introduced. As I intimated above, there are compromises with all public transport which is required to provide service to all travellers..
It may be an average journey time but Brighton or Redhill to City Thameslink is much longer and for the bulk of current passengers this is the type of journey undertaken.
The 25 minute assume a lot of passengers using the trains as short hops in the core. Ignore those passengers and the average naturally is much longer. The existing services being replaced from London Bridge do not have these passengers and the average is then around 45-55 minutes, so it is an incorrect comparison of current services to new services.
There isn't the capacity for turning round an additional 16 trains per hour across the three terminals south of London or the two north of London. In addition, since 1989, there is a considerable demand for direct travel to the stations in the City of London from outer suburban residential areas without the inefficient changing to tube services.
My point was that instead of turning round Caterham, Sutton, West Croydon, & Beckenham inner suburban trains at London Bridge make them Thameslink trains (to which the stock is suited to because of the core). Then have Sussex and Surrey trains start from London Bridge instead, meaning they can be more appropriate stock for the services they run.