UK Road & Traffic Signs Lite 对比 ¡Learn Spanish! 的使用情况和统计数据

Know your traffic signs! Traffic signs play a vital role in directing, informing and controlling road users' behaviour in an effort to make the roads as safe as possible for everyone. This makes a knowledge of traffic signs essential. Not just for new drivers or riders needing to pass their theory test, but for all road users, including experienced professional drivers. FEATURES: • Browse and study through traffic signs with beautiful cover flow interface. • Quiz yourself and test your knowledge • Prepare yourself for DVSA's theory test • Track your progress and re-attempt the questions you answered incorrectly. Copyright Info: • Crown copyright material reproduced under licence from the Driver and Vehicle Standards Agency and the controller of HMSO which does not accept any responsibility for the accuracy of the reproduction. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/