Vintage retro looking An underground subway metro tube traffic sign

---

Size: 2366px × 1775px
Photo credit: © Panther Media / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blue, city, instagram, mass, metro, public, red, retro, road, sign, sky, street, subway, traffic, train, transit, transport, transportation, travel, trip, tube, ubahn, underground, urban, vintage