RTSA Chief Executive Officer Amon Mweemba says the Agency is lagging behind in addressing road crashes, owing to the rising vehicle population in the country. Mweemba says Zambia’s vehicle population has risen to about 1.1 million from 700,000 just two years ago, causing more crashes that have dented the country’s road safety profile. Asked on RTSA’s “Road Safety Podcast”, Tuesday, whether there has been a change in road user behaviour in the Agency’s 20 years of existence, Mweemba said the Agency was lagging behind in catching up with the growing vehicle population. “This is a difficult one because you need to be able to measure it and the only way you can be able to measure it, is the number...