London was one of the earliest major users of low-floor buses. From 2000, the mainstay of fleet, double-decker buses, were augmented with a fleet of articulated buses, rising to a peak fleet size of 393 Mercedes-Benz Citaros.
If you combine calorie intake with four or five exercise sessions a week, then a 1200 calories-a-day eating plan will help you reach your weight-loss goals. Aim to burn 400 to 800 calories each time (or 600 to 1000 if you weigh over 100kg), and add to that a mega-session on Saturdays that burns 1000 calories or more.
You need to eat more, in all honesty. Balance out your meals. Say you want to eat 1500 calories in a day. That give you 500 calorie options per meal. I reccomend doing a 500 calorie breakfast, two 100 calorie snacks, a 500 calorie lunch and a 300 calorie dinner. Your biggest intake should be breakfast, even though most people skimp.