Crowds of elderly people/youth/children are observed walking the 40 km stretch overnight.
The 127 km stretch is expected to be completed in 30 months by December 2012.
Here, visitors can walk or cycle along the 2 km stretch of the beach.
They come to stroll down the 1.7km stretch, watch the world on parad.
The first phase would see a 7.5 km stretch from the junction west of Clonsilla.
For a 14 km stretch it runs on the route of expressway S3.
A 17 km stretch of the Rhine forms the town's eastern limit.
Border crossings have to be prevented along a 700 km stretch of country which is hard to monitor.
The species has only been found within a ten km stretch of the creek.
In 1995 the 7 km stretch at the western end was modernised with the addition of a second carriageway.