Based on the user reviews of Train Zoom Delivery, here are three cons and pros: **Pros:** 1. "Quick and reliable service, always on time with precise arrival estimates." 2. "Easy to use app, intuitive interface and straightforward order process." 3. "Competitive pricing and affordable rates for local and long-distance deliveries." **Cons:** 1. "Occasional issues with tracking updates, leading to uncertainty and anxiety." 2. "Limited customer support contact options, no email or phone support." 3. "Some users report delivery delays and miscommunication with drivers or dispatchers." Please note that these are general conclusions based on a sampling of user reviews, and your actual experience may vary.