Depends which company you apply to. When it comes to driver jobs, I’ve applied to some companies that don’t even take CV’s, everything is on the online application form. But you’ll find with most companies, you’ll submit a CV along with the application form. I’ve had most success by making my CV as an overview of my career, talk about qualifications, achievements, and summaries of job duties. I tend to save the bulk of the details for the application form. I find with the companies I apply to, for driver jobs, in the application form they ask questions similar to interview questions, stuff like ‘name a time you’ve given great customer service’, or ‘name a time you dealt with a difficult customer.’ So try to save as much detail as possible for these questions, and relate it to the work experience that you mention in your CV. Don’t worry too much about trying to build up your CV as such, if possible try and insert some of those railway keywords into parts of tour CV, such as ‘safety, customer service, difficult tasks, high concentration’ etc.