Keeping it cool: controlling the climate in railway stations

摘要

Work is under way on the largest engineering project in Europe: Crossrail. The project will connect 37 railway stations spanning the entire width of London. With the first sections planned to open in 2018, it is estimated that the service will ferry 200 million passengers across the capital every year. Current estimates place the economic benefit of Crossrail at ￡42 billion.