ModelSpeed
Ever wonder how fast your model trains are running in scale speed? Now you can find out with ModelSpeed for the iOS.
Speed is calculated by measuring the time it takes to travel a known distance. On your layout or test track measure a section of track as accurately as possible. This could be the length of a bridge, grade crossing or simply pen marks. Just about anything you know the length of.
As the front of the train passes one end of the measured section tap "Start Speed Calculation". When it reaches the other end, tap it again. Your model speed is displayed.
Create multiple profiles to measure speeds at various locations and scales.
Great for configuring DCC speed tables.
ModelSpeed supports F (1:20.3), G (1:22.5), G (1:24), G (1:29), #1 (1:32) O (1:48), S (1:64), OO (1:76.2), HO (1:87.1), TT (1:120), British N (1:148), N (1:160) and Z (1:220).
Choose english or metric units.





