This is an HTML version of an attachment to the Freedom of Information request 'Specification for London Buses'.

 
Double deck bus 10m to 10.9m overall length 
 
Overall Width                                    
2.5 to 2.55m  
Overall Height                                  
4.42m Maximum, 4.2m Minimum 
(Low Height Body Type is not 
acceptable) 
Aisle Headroom @ centre line      
1.83m Minimum (Both decks) 
Seat Width 
440mm Minimum 
Aisle Width (Between Seats) 
590mm Minimum (Top of seat back) 
535mm Minimum (Bottom of seat 
back) 
Objective Wheelchair Space 
1.58m Minimum (Subject to layout 
drawing) 
Objective Seat Pitch 
800mm (Subject to layout drawing) 
Entrance Step Height 
320mm kneeling to at least 265mm 
Entrance Door Clear Width 
1200mm Minimum 
Entrance Door Headroom 
1840mm Minimum 
Exit Step Height 
320mm kneeling to at least 265mm 
Exit Door Clear Width 
1035mm Minimum 
Exit Door Headroom 
1840mm Minimum 
Passenger Capacity 
 
• Total 
Passengers 
• 87 
Minimum 
• Low 
Floor 
Seated 
•  8 Minimum (4 priority and 4 
 
preferential) 
•  Total Seated (Lower Deck) 
• 24 
Minimum 
•  Total seated (Upper 
• 41 
Minimum 
Deck)          
 
•  Total standing      
•  22 When Minimum Seating 
•  
Wheelchair 
Capacity 
•  Standing +  Wheelchair 
• 1 
•  12 Minimum when Wheelchair 
in position