TYBA ONLINE :: Subject: Snippet of railway - boundary between Ceara and Piaui states with the Ibiapaba Mountain Range in the background / Place: Ibiapaba district - Crateus city - Ceara state (CE)

[+] rail, [+] rail transport, [+] railway, [+] railroad, [+] tie, [+] transportation, [+] infrastructure, [+] Northeast Region, [+] Ceara, [+] landform, [+] geography, [+] letter, [+] word, [+] writing, [+] semiarid, [+] backwoods, [+] caatinga, [+] nature, [+] green area, [+] vegetation, [+] Ibiapaba Mountain Range, [+] mountain range, [+] hill, [+] mountain, [+] rock formation, [+] signaling, [+] plaque, [+] landscape, [+] border, [+] boundary, [+] transport, [+] rail transportation, [+] backwood of ceara