Tech jobs are broader than just lab scientists. There is also a huge medical community there too. And yes there are a lot of high salaries in Cambridge, but then medium and lower ones supporting those.
It's about as simplistic as talking about connecting the universities. It's supporting growth industries and sectors - few and far between these days - and supporting non-London places which show growth. Again, not swimming in them. But no coincidence they are attractive, walkable, cycle-able places with good universities and rich history.
Ironically Cambridge has a good commuter network, it maybe isn't seen as such. But the semi-fast and slow trains to London - also return to Cambridge - and that is two frequent lines down to Hitchin and to Harlow which are in the viable commuting zone into Cambridge. It's the Anglia lines which aren't frequent (or long, or electric) - other than up to Kings Lynn. Development should be encouraged along those corridors first, vs satellite villages which aren't on rail (or busway).
It's about as simplistic as talking about connecting the universities. It's supporting growth industries and sectors - few and far between these days - and supporting non-London places which show growth. Again, not swimming in them. But no coincidence they are attractive, walkable, cycle-able places with good universities and rich history.
Ironically Cambridge has a good commuter network, it maybe isn't seen as such. But the semi-fast and slow trains to London - also return to Cambridge - and that is two frequent lines down to Hitchin and to Harlow which are in the viable commuting zone into Cambridge. It's the Anglia lines which aren't frequent (or long, or electric) - other than up to Kings Lynn. Development should be encouraged along those corridors first, vs satellite villages which aren't on rail (or busway).