Some of those things you've listed are not safe practices at all.
Riding on the sidewalks are legal in some places (sidewalks are OK to ride on in Seattle as many of the multi-use trails join up with them and the roads do not have shoulders), and same with "running" red lights - in Idaho cyclists are allowed to do this[1] as it's proven to be safer[2].
Comments
Some of those things you've listed are not safe practices at all.
Riding on the sidewalks are legal in some places (sidewalks are OK to ride on in Seattle as many of the multi-use trails join up with them and the roads do not have shoulders), and same with "running" red lights - in Idaho cyclists are allowed to do this[1] as it's proven to be safer[2].
[1] https://en.wikipedia.org/wiki/Idaho_stop [2] http://www.chicagotribune.com/news/local/breaking/ct-bike-st...