A total of 323 traffic violation cases, including those of drunk driving, were booked during a vehicle check conducted by the Chennai traffic police between 9 p.m. on Saturday and 1 a.m. on Sunday. According to a press release, 264 drunk driving cases were booked out of which 136 involved two-wheeler riders.

In addition, 59 others were booked for other violations including 26 for overspeeding and eight for rash driving.

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