M25 Travel news between juntion 27 and 29

I obtained my information on the travel news for the M25 from the search engine Google. I then came across an R.A.C. website which provided me with the necessary information. I believe a strong advantage of the information system that i used was the simple fact that it was easy to find and was also available for anyone. On the other hand a disadvantage was that the real time information was a bit off the topic, and the information was slightly vauge. If i wasn't to use the internet then there would have been a whole variety of sources i could have used to access the required information, but it may have been difficult to find. For example i may have been forced to wait for a long period of time to hear the information on a local radio station.