The roughly 560 lb. Twitter bird logo sign is once again up for sale, with the auction house estimating its value at upward ...

Twitter may be dead, but the 12-foot tall bird logo from its San Francisco headquarters can be yours forever if you have ...

And anyway, it was for largely industrial use. Yet some railroad historians, among them the members of the Railroad & Industrial Preservation Society (RIPS). have not forgotten the old rail line ...