Amsterdam, July 10 2012 - TomTom
launches quarterly Congestion Index to identify and address
congestion hot spots across Europe
TomTom today
launches the first quarterly Congestion Index that accurately
identifies and analyses traffic congestion in major cities across
Europe. The report, initially covering 31 cities, finds Warsaw the
most congested city in Europe. On average, journey times in Warsaw
are 42% longer than when traffic in the city is flowing freely and
89% longer during morning rush hour. The TomTom Congestion Index,
including individual city reports, can be found at www.tomtom.com/congestionindex .
The TomTom Congestion Index is the world's most accurate
barometer of congestion in urban areas. The Index is uniquely based
on real travel time data captured by vehicles driving the entire
road network. TomTom's traffic database contains over five trillion
data measurements and is growing by five billion measurements every
day. The overall congestion level for all the cities analysed in
Europe is 24% - meaning journey times take 24% longer than when
traffic is flowing freely.
The top ten most congested cities, ranked by overall congestion
level, between January and March 2012 were:
- Warsaw, 42% congestion level
- Marseille, 41%
- Rome, 34%
- Brussels, 34%
- Paris, 32%
- Dublin, 30%
- Bradford - Leeds, 28%
- London, 27%
- Stockholm, 27%
- Hamburg, 27%
"Over the years, with the help of our customers, we have built
the largest and most accurate database of travel times in the
world," said Harold Goddijn, Chief Executive Officer of TomTom.
"When we combine this travel database with our detailed real-time
traffic information and routing technology, we can not only pin
point congestion, but can guide drivers away from congested areas
onto faster routes."
"Even when only a percentage of drivers use a different and faster
route, the available capacity on the entire road network increases,
which benefits all drivers," Goddijn added.
TomTom's Congestion Index also compares congestion levels
between January and March 2012 with the same period in 2011.
Based on this analysis, Bradford - Leeds in the UK saw the biggest
increase in traffic congestion with journey times slowing
significantly. Munich, Berlin, Marseille and Vienna all saw
increased levels of congestion. Lisbon, Bern, Amsterdam, Milan and
Rome all experienced a reduction in congestion levels.
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