- If the modernisation plan didn't achieve its aims - i.e. making the railway profitable, then neither did the closure programme.
- The modernisation plan money wasn't tipped down a hole. The efficient railway of the 80's and beyond, relied on a lot of the kit built during the investment plan. Yes, some of it could have been better spent, but the idea that the railway could have continued on any basis at all, let alone commercial without the majority of investments in electrification, traction, rolling stock and signalling etc is ludicrous.
- Your statistics do illustrate how intertwined with the economy the fortunes of the railway were. Gives a good idea of why simply cutting route miles didn't make the railway profitable.
Not at all. Both motor and air transport were becoming more fashionable at the time, in comparison to rail and bus transport. Personal transport within the country and foreign holidays abroad both ate into rails traditional passenger market. To deny this is simply untrue.
If rail passenger usage fell from 1953 to 1980 then stabilised, that represents a notable change in fortune for the railway. Clearly a more stable passenger base makes planning and investment easier, as the investments during that time prove. That stabilisation of passenger usage relied on a stable network.
Surely Beeching would have inherited even more of a "museum" if BR hadn't been electrifying lines and building rolling stock beforehand ("tipping money down a whole" as you succinctly put it). Whizzy marketing and business re-organisations can get you so far, but ultimately you need kit as well.
I also don't buy this assertion that BR had time to write lists and reports and go through closure processes, but somehow didn't have time investigate costs and savings for one single line that could be reproduced elsewhere. Imagine how much more useful "Reshaping of British Railways" would have been if, as part of the Market Weighton worked example, a concerted effort to reduce the identified costs of the route had been made and used to develop a blueprint that could be used for similar marginal passenger services ?
The Beeching report was sadly lacking in detailed statistics - the same report today would have been accompanied by hundreds of spreadsheets showing the finances of individual lines and stations. Although of course since the TOCs are privately owned, maybe not!