May 27, 2013, 14:59
You need to set yourself up on a bridge above a busy road with a tripod. Experiment with shutter speeds, but I would normally use around 8 seconds.
You can see examples and explanations on my blog (November/December 2012 from memory)
http://www.dailywanders.blogspot.com
You can see examples and explanations on my blog (November/December 2012 from memory)
http://www.dailywanders.blogspot.com