Kolkata Police has taken a number of measures to prevent any untoward incidents in and around the city during West Bengal Chief Minister and TMC supremo Mamata Banerjee's 'Sampriti Rally' and 35 smaller processions here on Monday, coinciding with the consecration of the Ram temple in Ayodhya, according to a senior officer.

The officer said 4,000 policemen will be deployed on city roads and several traffic diversions have been planned to ensure that commuters do not face problems.