<P> Smaller gardens (such as the Mehtab Bagh or Moonlight Garden) existed west of it, but were destroyed when the British barracks were built . There are plans to restore the gardens . Beyond these, the road to the north leads to an arched bridge and the Salimgarh Fort . </P> <P> North of the Hayat Bakhsh Bagh and the Shahi Burj is the quarter of the imperial princes . This was used by member of the Mughal royal family and was largely destroyed by the British forces after the rebellion . One of the palaces was converted into a tea house for the soldiers . </P>

What are the main features of red fort