To tell or not to tell?

Have noticed this... Bus 19 has a "unique" operating hour as compared to most of the bus services.

Sometimes, I just wonder... what time does the last bus depart each evening? 1900? 1959? Oops! well, what's wrong? The last 2 digits are missing... and they've been missing for many many moons already! You mean, no one from the bus-company ever notice that? Sometimes will see a few people in the queue for this bus... so will the bus come?