让矿车和轨道交通更为实用。 Make mining vehicles and rail transportation more practical

1：The common problem of the inability to connect between the old-fashioned mine carts has been discussed before. Although the power mine carts can connect two to three carts by pushing them together, this connection method undoubtedly poses significant risks, especially when the train passes through a curve. The train is likely to break apart. If you use power rails, the broken part of the train will automatically reverse and return, which would be a major disaster. Perhaps we should consider how to maintain a relatively stable connection between the mine carts. 
2; Regarding the issue of the powered minecart: The use of powered minecarts is uncomfortable. People can only determine how they start running but cannot decide when they should stop. Especially when combined with the unstable minecart connection usage, this usage experience undoubtedly makes the powered minecart the least noticeable item in Minecraft at present, and perhaps even the "only" one. We may need to add a non-UI but controllable powered minecart, at least allowing people to decide when to stop.