Make your Main Bus with much less space. You can make faster belts with 2x / 4x / 8x / 16x / 32x / 64x / 128x / 256x the Express Belt. Work in Progress. Missing some graphics.
When using Bob's logistics mod, the first tier of your belts gets twice the speed of the last tier of Bob's belts, wich is 45items/s, wich is nice, bus could you make a change so that if you have Bob's belts you need the 5th tier to get the first of yours?