The Crossrail journey: How it will impact UK businesses and commuters

The Crossrail development is a work in progress – one that isn't set to be completed until 2018. But the largest construction project in Europe has already employed 10,000 people and promises 75,000 opportunities for businesses. So what’s happening to the scheme in 2015″ Real Business investigates as part of a focus on what employment and business trends SMEs can expect next year.