Travel & Ecology Icon Set
A good set icons transportation, travel and ecology themed icon set by Round Icons with 50 free icons in AI, SVG, PSD and PNG format for you.
This set of 50 icons, it was created and contains 21 ecology icons and 29 transportation and travel related icons. All icons come in SVG, PSD, AI and differently sized PNGs (512, 265, 128, 64 and 48 pixels).
They are super easy to use and you can adjust the colors and shapes to suit your projects and, you get pleasure from what, you have done!