hi steemian friends that I respect ,,, on this occasion I want to share a useful post for all of us ,,, this is a kilometer train that is in need when we drive ,,, with that kilometer we can measure the speed to which we have traveled, and how far we will be strong to carry our train ,,, and aja also the fuel that appears in the kilometer for us just in case that our train does not die on the road just so much that i can say ,,, more and less I apologize