
Travelling in Taxis during Rush Hours in Washington, DC
Travelling in taxis is not a bad option during rush hours in the capital city of United States. Compared to other modes of transportation such as buses or rails, there is no additional pay for travelling during rush hours.
You just have to pay the normal rate of $3.00 for one sixth of a mile. After this, additional rates would be applicable. However, in some cases taxi meters may charge a certain amount for waiting in the rush traffic. In some cases, the rate would be applicable for travelling at a speed of ten meter per hour. Taxis are depended on by a large number of people to travel in the city during rush hours.
http://www.dcpages.com/Travel/Reviews/taxi.shtml
http://www.1800taxicab.com/static/taxi-services-dc.htm

