This automated minecart storage/retrieval implements a two wire transmission,allowing for different signals to be sent along it.Whenever you press a button, it gets transmitted down the two wires, turned into a short pulse,and decoded at a timed And gate,where the signal is transmitted to the minecart holding system,where a specific storage minecart is dispensed.To get rid of the minecarts, I connected a 5-clock pulsar to a pulse limiter so that the piston that lets the minecarts through retracts and un-retracts fast enough to let only one minecart through at a time.This system is covered by glass.

However, I still need to get the other two inputs working,and I need better designs! Please comment!

Additional Notes

The wiring is a real mess!

Please comment about how i can improve it