Signals: A Rail Signal Reference|書籍線上App不用買

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【免費書籍App】Signals: A Rail Signal Reference-APP點子

Around the world, the movement of trains is governed by signals placed next to or above tracks. One of the methods of displaying those signals is with colored lights, lighted in a particular order. Signals allows you to look up the meaning of a given signal aspect right from your iPhone or iPod touch.

【免費書籍App】Signals: A Rail Signal Reference-APP點子

Currently, Signals only supports colored light signals, using aspects and indications as specified in "NORAC Operating Rules, 9th Edition," by the Northeast Operating Rules Advisory Committee, which covers most of Amtrak's system, and several smaller commuter lines within the United States. In the future, we may expand to cover more rule books.

【免費書籍App】Signals: A Rail Signal Reference-APP點子

Note: this application is for entertainment purposes only, and should not be relied on for factual accuracy when driving an actual train. Hopefully, though, a certified locomotive engineer wouldn't need to look up signal indications while driving.

【免費書籍App】Signals: A Rail Signal Reference-APP點子

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Signals: A Rail Signal Reference APP LOGO

Signals: A Rail Signal Reference LOGO-APP點子

Signals: A Rail Signal Reference APP QRCode

Signals: A Rail Signal Reference QRCode-APP點子
熱門國家系統支援版本費用APP評分上架日期更新日期
美國 (U.S.A)iOS
App Store
1.0
App下載
免費
2009-12-242014-09-26
未知iOS
App Store
1.0
App下載
免費
2009-12-242015-05-27
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