Although the government doesn't actually mean Bitcoin, as long as the letter BTC is theirs, it also means Bitcoin, and moreover, this BTC sign will also help spread the awareness of Bitcoin in that state, so every ear must hear the letters BTC. The old and the young will hear about it, so when Bitcoin will start pumping that everyone will be in a rush to join, nobody will say that he or she didn't hear about BTC.
The symbol of BTC only will not make any difference because the intentions are not to mention Bitcoin or anything relevant to it instead as franky1 said it is there to be mentioned
Bayelsa Taxi Cabs. But yeah to some extent it will create curiosity among travelers like it creates curiosity in you. But tell me, after seeing this view, did you get excited and think of buying more BTC?
Because one should not get into FOMO by just seeing something that he/she does not actually understand fully. (This is not specifically for you only). And how BTC will start to pump just because of this, can you tell me for how long they have written BTC on their taxis? Well, let's assume for 1 or 5 years then why we have not seen any news about it that explains the Bayelsa Taxi Cabs (BTC) helped BTC to gain that much value?
let me guess
Bayelsa Taxi Cabs
Well, that was a simple guess and I was googling it thanks for saving the time. I also was going to write in the post that OP you should mention what actually the meaning of it. hehe