MarcAFK, I'm still don't understand how are you suggesting my station to jump without jump drive...
As for tug size - thanx. I was absolutely sure, that Atlas have a mass of 52,500 tons precisely, but smth with my brain went wrong again.
Modified tug with additional fuel tanks successfully towed this station through the jump point just now.
So, finally:
If you want to tow your stations through the jump points without gates and without stops, than you have to remember, that:
1. Jump capable tug must have a mass greater or equal to station, that she tow, not only a jump drive with this mass capability.
2. Station in question must have an engine to follow the tug through the jump point without jump gate, although you have no need to order this TG to release tractored ship (= to use their own engine for every ship in question) before every jump.
It looks a bit paradoxical, but it works and release you from additional boring micromanagement with jump tramps.