1.Urupapuro rwicyuma rwo gusudira 8mm uburiri bwo gusudira, uburyo bwo gukuramo ivumbi
2.Kuzamura uburebure bwa 5mm kumurongo wose wibyuma
3.Ubugari 3015 bwashyizwemo kabine 20 ′, gusa uburiri bwinyuma bugomba gukurwaho kandi byoroshye gusenya, naho ubugari bwa 6015 bwashyizwemo 40 kabine.
4.Urukurikirane rwose rushyigikira 1-12KW, runini ruzengurutse agasanduku k'amashanyarazi gahujwe, agasanduku k'amashanyarazi kigenga
5.None shakisha ibicuruzwa byiza