TTP CDL Prep

CDL Practice & Simulator

Free · Designed for iPad. Not verified for macOS.

Prepare for your CDL with 600+ practice questions, multilingual explanations, road sign study, progress tracking, and interactive backing simulators. TTP CDL Prep helps you study for your Commercial Driver’s License with focused practice tools, clear explanations, and interactive backing simulations. Study with more than 600 practice questions covering key CDL topics including General Knowledge, Air Brakes, and Combination Vehicles. Features include: • 600+ CDL practice questions • Randomized 10-question practice sessions • English, Turkish, and Spanish explanations • Road sign study with 100+ signs • Local progress and accuracy tracking • Weak-question practice • Offline-first design with no account required • Straight Back simulator • Offset Back simulator • Parallel Park simulator • Alley Dock simulator The simulator lets you practice CDL backing concepts using tractor-trailer movement, steering corrections, pull-ups, boundary checks, and maneuver-specific coaching. Your study progress is stored locally on your device. No login or online account is required. TTP CDL Prep is designed as a study and practice tool to help learners become more familiar with CDL knowledge and backing concepts. This app is not affiliated with or endorsed by any state DMV, DPS, FMCSA, or other government agency. Always use your official state CDL manual as the primary source when preparing for your exam.

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    Information

    Seller
    • mahmut under
    Size
    • 119.1 MB
    Category
    • Education
    Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • iPad
      Requires iPadOS 16.4 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Mahmut Under
  • Developer Website
  • Privacy Policy

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