I made this blueprint as an attempt to fix the issue of depleting the resources of my main bus. Thanks to big chests you can request huge amounts of material, use 1 or more belts of every resource, etc. On default the station is configured to use 1_1 trains, but there is enough space to fit a train of total length of 8, it's also pretty easy to extend stops with cut & paste. You can also easily add 13th and consecutive stations to bring in more resources.