I recently spent a few days in Tainan County and, as is my habit, paid special attention to the signage.
Although the signage in the city of Tainan is primarily — or perhaps now exclusively — in Tongyong Pinyin (which is now supposed to be changed to Hanyu Pinyin), the situation in the remainder of Tainan County is not so clear-cut. Basically, from what I saw most Tainan County towns do not have street signs in Tongyong. Indeed, many of them don’t have street signs in any romanization system whatsoever.
In some small towns there are some local signs in Tongyong. For example, the following three:
That one’s OK, as Tongyong goes. But as for the next two address plates, is it really too much to ask that the people who make signs learn what a baseline is and what it’s for, that sizes of letters should not be altered on a whim, and that amateurish font faces are not to be used?
(Note the “Pingdeng” spelling above. It’s relevant to the next example.)
OK, so those were in Tongyong Pinyin. But two signs about one block from where the previous shot was taken reveal more of the picture of local signage in Tainan County.
Tongyong most certainly is not the only romanization found in Tainan County.
Together on one pole we have “JIA DUNG RD. / ???” and “Piandeng St. / ???”. “Jiadung” is MPS2 for what in Hanyu Pinyin would be Ji?d?ng (Jiadong), while “Piandeng” is a typo (presumably from Tongong, as this is a newer sign that doesn’t match the style used on other MPS2-era signs in the area) for what in Hanyu Pinyin would be Píngd?ng (Pingdeng). It would be spelled Pingdeng in Tongyong Pinyin as well, as can be seen above.
And some signs have no romanization whatsoever and should have been put out of their misery a long time ago.
But all sorts of old things can occasionally be found on the streets of Tainan County.