BastingChemina
This project is full of bugs!
First steep, gather all the ocean’s trash.
Good luck with that !
It is not really to cross marshy ground but more to spot it and avoid it.
It also helps to keep an eye on all the sheep despite all the tall grass around them.
A good way can be to keep the same amount of mandated parking minimum but allows that up to x% (30%, 50%, 90% ?) of this parking can be replaced with secured bike parking (with precise specification on what is a secured bike parking, the same way as there is specifications for a car parking spot width, length …).
This way this gives a choice, either the shop owner decide to ~save a fuckton of money on land and construction cost~ be environmentaly friendly and build bike parking instead of car parking spot, or he can still spend money on a huge parking lot if he is really against bike.
~ be sensitive to the environment and build bike parking
Get a good quality bike with standard components and you should be able to repair it easily.
As other said avoid cheap low cost bike but also very high end bike that are more likely to use proprietary parts.
For the frame the best option would be steel, if it does break you can easily weld it back with a regular welder.
Aluminum is the second best option, a bit lighter but it will fatigue, so over the years the frame will wear out slightly.
Carbon is the worst for reparability, very fragile and impossible to repair.