DAR ES SALAAM, April 30 -- WHICHEVER way you look at it, the bodaboda industry has become one of the largest sources of employment for young people, offering quick income in a difficult job market. Yet, what should be a lifeline has increasingly turned into a public safety crisis.

Across highways and city roads, disorderly riding has become the norm rather than the exception, exposing both riders and the public to constant danger. Many riders weave through traffic at high speed, overtaking from the left, right and centre without warning.

It is common to see motorcycles carrying more than one passenger, fondly referred to as “mishkaki” with neither the rider nor passengers wearing helmets. Some remove side mirrors entirely, l...