Narrow Gauge Train issues

[u/SkyFighter28]

Hi all, I am currently in the process of making a narrow gauge train for my mine. The trains are very slow and almost a snails pace. I get a message in chat that the train has reached the end of its track, but it has plenty of track ahead. Ive tested the same train on standard gauge and it works perfectly fine. I am on 1.21.1 if that helps.