I have not found a method excep to put the new simbols (.bmp of no more than
500 kb) in the custsymb folder under ...\mapinfo\profesional\ path.
For my country chile, or any where else i have found tourist symbols and it
seems the category "the sort of stuff that is on your average tourist road
You could try a "free" utility, "SymbolPlotter" written by Northwood
Geoscience.
http://www.northwoodgeo.com/FreeDownloadUtilities.htm
Chris Brown - Cartographer
Resource Development Division, Hamersley Iron P/L
152-158 St. George's Terrace,
Perth, Western Australia 6000
GPO Box A42,
Perth,