Peak hour travel fare income, including season tickets, is irrelevant here. The universe is the fare income from tickets that would be eligible for discount with the proposed railcard.
I said "up to 34%", not 34%.
Even if only 30% of undiscounted fare income switched to National Railcard, that would be a 10% loss of income on existing travel that would become National Railcard eligible.
To suggest "up to" 34% is misleading because there's no chance of losses reaching it.
The smaller the gap in revenue (assuming there will be one - that's your assumption), the more politically attractive the reduction becomes and the more likely that natural increases in railway use will eat away at the gap.
In that scenario the railcard has got to generate an increase in eligible fare income of a bit more than 10% from new journeys, just to stand still. I don't think that's realistic.
I'm not sure it is unrealistic. If the Network Railcard were withdrawn, it wouldn't surprise me if the railway in the SE area lost 10% of its income.
Given the cost of walk-on travel these days, railcards make the railway affordable.
I think that you overestimate the visibility, not many people travel by train, and you definitely underestimate the cost.
It's often repeated that supposedly "not many people" use the train. Yet the most recent surveys I can think of suggested that over half use the train at least a few times a year. And its funny how the regular fare increases seem to get reported in the newspapers.
High fares have a real effect on peoples cost of living.
As I have already said, what Scotrail are doing is very different to a National Railcard. The balance of revenue loss and gain for peak time travel in Scotland will be very different to the balance of revenue loss and gain for off peak travel over the whole of the network. Just because the Scottish Government have decided to abolish peak time fares says absolutely nothing about the net impact on revenue of a National Railcard for off peak travel..
It is very different in many ways, however it is an example of Government looking beyond an immediate gap in revenue and making rail travel more affordable for passengers.
For many reasons a national railcard would be easier and more justifiable to implement (not losing the peak fares, not encouraging travel on crowded commuter services etc.
You are right there. But the railway isn't "not doing anything", for example it offers lots of cheap advance fares at the least busy times. It isn't perfect, but it is worthwhile.
With modern technology and big data advance fares are far more effective means of matching supply and demand than the very blunt instrument of a National Railcard. Cheap advance fares target the least busy trains, a National Railcard would mainly encourage more use of off peak trains that are already busy, not more use of less busy trains.
Cheap advanced purchase (although they don't seem as cheap as they used to be) have their place, but they're not the be all and end all. People can't always plan their lives weeks in advance and they shouldn't be expected to. The maun competitor of the railway is the motor car and motorists aren't expected to plan their journeys months in advance.
And what about medium distance journeys where one might make a day trip but which are still extortionate (I find this a lot of times making day trips across the North of England). Forcing people onto particular trains is convenient for the railway, but the railway shouldn't be run for its own convenience.
Very rational.
Fuel duty has a direct impact on "price at the pumps" and cost of living for lots of people. Fuel is a big component of inflation. It also has a big second order effect on inflation because it feeds through into distribution costs.
The government is already over-dependent on fuel duty as a source of tax income, and it is likely to become less lucrative in the next few years because of the switch to electric vehicles. It is very rational for government wean itself off fuel duty, not become even more dependent on it.
If you call encouraging people to use a scarce resource, whose supply is reliant on often untrustworthy governments, and whose price is often dictated by the King of Saudi Arabia and Vladimir Putin, "very rational", then so be it.