Gatwick Airport reveals improved public transport plans

Gatwick Airport has revealed plans to improve public transport links and bosses believe the changes will make the West Sussex site ready for a second runway.

The airport predicts rail capacity will be doubled by 2020, beginning with the introduction of new Gatwick Express trains due to be launched in two years' time.

The airport has also said it will invest in improving Junction 9 on the M23 if it gets the go ahead to build a new runway.

Mark Norman reports.