I would love to read what are the best tricks you learned in your commuting experience.
I would like to propose a format, where we use one comment for each single trick/suggestion, so if you have multiple tricks, post multiple comments. This would allow upvotes to create a ranking of best suggestions
I will start with a couple of tricks from my experience.
Have a look at the cyclosm.org map for details about the type of infrastructure, surfaces, bike parking, facilities and low-speed streets in your area. The map is using openstreetmap.org data, so feel free to add any missing infrastructure.
I really like cyclosm. On mobile I use OsmAnd also because I can use cyclosm overlay