Colorful Toy Train Illustration for Kids’ Learning and Play #3906017 (License: Personal Use)

This stylized illustration features a locomotive with a deep blue cab, light teal body, a red square window, and three dark green wheels. The clean lines and bold primary/secondary colors make it highly suitable for preschool educational materials, interactive apps, and children’s book illustrations.

Commonly used in early learning websites, mobile apps for toddlers, flashcards, and printable activity sheets; targets user intent around educational visuals for ages 2-6.