In the transport yard, buses typically leave whenever they are full. I was lucky, finding a bus that already had a good number of passengers, and the rest came along quickly.
I soon discovered that, besides the prompt departure, there was another difference between the transport yard bus and an STC bus. It started with an extra-long prayer upon the departure of the bus. Well, I thought, it's normal to pray at the beginning of a bus journey, and maybe transport yard buses are perceived to need a little more prayer in order to arrive safely. After readings from John and Genesis, receiving a booklet on "Exploring the Bible: Truth and Consequences", five hymns, and a sermon, I was forced to conclude that I was on the Bible Bus. I went to sleep and woke up several hours later, just in time to see service conclude with the pastor making fun of my glasses in Twi and an offer to buy pomade for 1 Ghana per tin.