We had just settled down to enjoy the journey to Ouagadougou, Burkina Faso’s capital city. We were over the bumpy part of the road outside Accra and the luxury bus was air conditioned. But it wasn’t the long distance ahead of us that began dampening my spirits. It was the driver.

When he got to a shopping complex near a town called Nsutan – just 50km out of Accra – he slowed down, turned off the road and stopped. I did not know it was common for luxury buses to stop for passengers to refresh themselves during a journey. And even if they had to stop, I felt it was too soon. But the driver and his assistant got down and went into the complex, the passengers following on their heels. Thirty minutes later, the driver came and announced: “Let’s move on.”

I was at the beginning of my journey to Ouagadougou to attend a conference of international journalists, which was starting the next morning. I did not want to be late and we still had more than 720km to go.

After the passengers got back into the bus, the journey continued. Buses like the one I boarded abound everywhere in the West African sub region. They are supposed to be comfortable, slow to break down and quick to get to passengers’ destinations.

But things were not going as they should have. At Kumasi, 200km from Nsutan, the driver drove the bus to a filling station and stopped once again. When I asked why he could not just go on, he snapped: “If you’re so desperate to get to Ouagadougou, why didn’t you take a plane?”

It was clear that this was going to be a tiring journey.

After the driver finished refuelling the bus, we headed for Tamale, a town more than 200km from Kumasi. As the bus crawled on, the driver stopped briefly at Tetina to pick up passengers. I discovered this was normal practice for drivers along their routes. I wanted to ask him whether the money would go into his employer’s coffers but I did not. Like bus drivers everywhere, the driver would oppose anyone who questioned his behaviour.

A few hours after we left Tetina, we encountered another bad piece of road. There were gullies, potholes and loose stones in and on the highway. To cope with them, the driver slowed down.

After two hours on the bad road, the bus got to a transit spot called Sawara in Katanpon, about 96km from Tamale in northern Ghana. The driver, who had been behind the steering wheel for 12 hours, stopped the bus, got down and sneaked into one of the joints in the place. After 30 minutes, he emerged, refreshed. His assistant took his position behind the steering wheel. This too, I discovered, was standard practice.

Now that it seemed we were making progress I felt better disposed to appreciate the buses. A 40-year-old Ghanaian acquaintance told me in Kumasi they had been around since he was a young boy. He told me a luxury bus could make as much as 3 500 cedis (more than $2 000) from an Accra-Ouagadougou return trip.

Our bus was typical of thousands of luxury buses that ply their trade in the region. They provide employment for drivers, ticket issuers, managers, clerks and canvassers, rescuing many young men and women from unemployment in the villages or from perpetrating crime in the cities.

Besides, when the buses stop at transit points, they are besieged by hawkers, who offer passengers all manner of goods for sale. The buses also carry traders and their goods around the region. They provide a reliable, regular service and so boost business.

By 8am we had crossed the border. When we drove into Po, a small town in southern Burkina Faso, the driver slowed down and stopped. He said that armed robbers were fond of attacking buses a few kilometres further up the road. He would not continue unless escorted by policemen through the area.

An hour later policemen escorted us past the trouble spot and we closed in on Ouagadougou, thinking there would be no more problems. But there were – the bus hit an enormous pothole just before a narrow bridge some kilometres from our destination. I hit my head against the window, bruising it. But the driver steadied the bus and crossed the bridge.

He stopped the bus at the Ouagadougou International Bus Station at 12 noon, 29 hours after leaving Accra. I was late for the conference, but I nodded to the driver and he gave a thin smile. As I moved towards a street, I sighed. It was the longest journey of my life.

Adetokunbo Abiola is a prize-winning Nigerian journalist and author. This post was first published in the M&G newspaper.