Took the time to rank the most useful routes offered by Guardian Trading, a broker I just signed up for and am trying out. Due to the amount of routes offered it's sometimes difficult to gauge when to use what, and a visual guide like this certainly helps. Made this for myself as a guide, but anyone can refer to this if you use the broker or consider signing up.

Note that there are more routes, these are the ones that fit my trading style and the ones I will likely find use for. Full list can be found on the broker's website.