Pedal to the Metal

Follow our detailed walkthrough for Half-Life 2: Episode Two's 'Pedal to the Metal' section. Master the challenges and progress through the game with expert tips.

Walkthrough:

1. You'll start in a train car hanging precariously off a bridge after a crash. Make your way to the opposite end of the train and drop into the water below to reach the next car.
2. Alyx will help you out of the stuck train car by removing the door. Once outside, you'll get your Gravity Gun. Head to your immediate right into an overturned train. Use the Gravity Gun's primary fire (Mouse 1) to blast open the door and drop down. Head left to see the remnants of the Citadel.
3. After a