The City Express Transportation Service explainer video promotes their affordable, comfortable, and stress-free bus service, highlighting their range of routes and schedules and use of GPS technology. The video emphasizes their commitment to safety and reliability and encourages viewers to book their seats for a convenient and comfortable travel experience.

The animated explainer video created by Visual Paradigm Online effectively promotes City Express Transportation Service using engaging animation, graphics, and narration. It effectively communicates the key features and benefits of the service in a visually appealing and easy-to-understand manner, making it an ideal marketing tool.