tomus42
Not everyone travelling by bike (or walking or public transport), but some.
I have neighbour who is a nurse but does a day shift. So buses are available. 15 minute walk, or 10 minute cycle. She drives, spends £x? on parking and is in her 20s and 18 stone. And depriving a visitor to a sick patient a parking spot.
Obviously that is anecdotal but is not untypical. I worked for a transport consultancy, and our surveys of many hospital nationwide, showed that staff tended to live very close to their hospital but nearly ALWAYs drove even though it was costly to park.