For many people, it is a milestone in life. For the city of Overland Park, it is no different.

On Thursday, May 20, Overland Park will officially turn 50. Overland Park was incorporated as a first-class city on May 20, 1960.

Back in 1960, the average court fine for a traffic violation cost about $5, and driving under the influence cost about $100. Revenue in 1960 from the court came to $4,500. There were about 500 cases in 1960.

Today, 4,100 cases are handled each month. The average fine for a traffic violation is $120; a DUI will cost in excess of $1,000. Court revenue is approaching $6 million per year.

In 1960, Overland Park had 19 sworn police officers. Today, we have 254 sworn officers.

On Thursday, May 20, the Overland Park Convention & Visitors Bureau, along with the 50th Anniversary Committee, is sponsoring a luncheon celebration at the New Theatre Restaurant, 9229 Foster. Contact the CVB at 913/491-0123 to make your lunch reservation. Tickets are $35.

There will be activities throughout 2010 to celebrate the 50th Anniversary, including a historic Overland Park trolley tour from 9 a.m. to 3 p.m. Saturday, May 22.

The Overland Park Historical Society is organizing the event. The tour leaves from the Overland Park Presbyterian Church, 8029 Overland Park Drive, every 20 minutes.

Tickets are $10. Call the OPHS at 913/381-8867 or 913/677-0430 for more information.

On Thursday, May 20, at City Hall, 8500 Santa Fe, there will be free cake for the public beginning at 10 a.m.

Check out the city's Web site for the latest 50th Anniversary information including upcoming activities.