The conditions behind the UK's 44-tonne HGV limit - axle counts, drive axle caps, road friendly suspension, engine standards and combined transport - and why most combinations cannot simply load to 44 tonnes.
DVSA checks lorries at the roadside for emissions cheat devices - 10 days to remove and repair, then a £300 fine and prohibition. How the checks work and why operators pay the real price.
Your licence authorises a maximum number of vehicles - not whatever you happen to be running. How the margin works, how to add vehicles properly, and the traps around operating centres.
No ADR card, no dangerous goods driving - and the qualification expires every five years. How drivers qualify, what the card covers, and the compliance calendar operators must run.
ADR Part 8 sets the carrier's equipment duties - fire extinguishers, wheel chocks, warning signs, warning vest and pocket lamp. HSE's dangerous goods manual explains what applies to your transport unit.
AEO status is an internationally recognised mark of secure, well-controlled customs operations - with faster authorisations, lower risk scores, guarantee waivers and mutual recognition across a dozen partner countries. Who can apply and what HMRC checks.
Drag rises with the square of speed, so motorway work pays for aero kit and urban work does not - the deflectors, skirts and seals ranked by honest payback.
Agency workers have a contract with the agency but work temporarily for the hirer - and after 12 weeks in the same role, equal treatment on pay kicks in.
Aggregates Levy applies when sand, gravel or rock is commercially exploited in the UK - quarries, dredgers, borrow pits, mobile crushers and importers. Rates, triggers, exemptions and the 30-day registration rule.
Between the hype and the scepticism sits a short list of working applications - the Future of Freight's data-and-technology agenda, sorted into what pays today.
Stylus and wax-chart tachographs still govern older vehicles. Chart rules, how recordings are made, the am/pm trap, and when analogue units can still be fitted.
89% of lorries, PSVs and trailers pass first time - the rest mostly fail on faults a walkaround check would catch. A practical countdown built around DVSA's own failure data.