1 Calories Burned For Treadmill: 5% Incline, 6.6 mph (9 minutes per mile). 2  Calories Burned For Treadmill: 5% Incline, 7.5 mph (8 minutes per mile). 3  Calories Burned For Treadmill: 5% Incline, 8.5 mph (7 minutes per mile). 4  Calories Burned For Treadmill: 5% Incline, 10 mph (6 minutes per mile).
Tower Bridge (built 1886â1894) is a combined bascule and suspension bridge in London. The bridge crosses the River Thames close to the Tower of London and has become an iconic symbol of London.Tower Bridge is one of five London bridges now owned and maintained by the Bridge House Estates, a charitable trust overseen by the City of London Corporation.ower Bridge is one of five London bridges now owned and maintained by the Bridge House Estates, a charitable trust overseen by the City of London Corporation.
Initially, the Tower Bridge was constructed as a level crossing over the River Thames, as the population of London grew, new bridges were constructed.But among all the bridges in London, Tower Bridge is the only one of its kinds.he Tower Bridge contains two massive towers which are linked together. The bridge stands at a height of 60 meters and the height of each tower is about 43 meters. The middle part of the bridge can be lifted up when huge ships pass through that way. In the past, the bridge was lifted nearly 50 times per day.