What's New
Improvement in user interface.
App Description
Safety is key to railway system.
Railway signalling is a system used to control railway traffic safety to prevent trains from colliding. The calculation of signal sighting distance with reaction time of train operator and train response are those taken into consideration.
Here the useful tools for Signal Sighting calculation for Uninterrupted view.
Please feel free to leave me an email for any discrepancy and modification proposed!
iPhone Screenshots
(click to enlarge)
App Changes
- May 03, 2012 Price decrease: $9.99 -> $0.99
- May 20, 2012 Price increase: $0.99 -> $9.99
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