There
is a good time saving to the X26/SL7 compared to the 285 on the Kingston-Heathrow side, but I do think this is a good example of where the whole Superloop concept has sort of been rushed and glued together without enough thought.
The longest gap between stops on the X140 is about 1.6miles (excluding Heathrow-Harlington Corner as most of that is just getting out the airport). The gap between Hatton X - Teddington on the X26/SL7 is 5 miles, and goes straight through Feltham, Hanworth and Hampton Hill in some form, without stopping - whereas the X140 was designed to stop at pretty much every major bus interchange on the way. All the other routes too will have a stopping pattern more similar to the X140.
I can see how it leaves people in the three areas above feeling a bit forgotten about with the amount of SuperLoop PR being reported - at least they're not cutting the frequency of the 285 (for now).
I'd add three extra stops - one next to the crossroads at Hampton Hill (there is no stop there right now, but it would allow buses to call past without coming off the route like the 285 does), one at the existing stops at the crossroads at Hanworth (good for connecting to the 111), and one at Feltham at the Hounslow Road junction. I can't imagine this would add any more than 2-3 mins to the time so it would still be competitive, but it would bring more communities in reach of the Superloop which is a good thing since their taxes are also paying for it!
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