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[aighes]

Hi,
there are some arguments in the pdf, which aren't any problem anymore. 
There are algorithms, which copy information from a closed way to a 
specific node of this closed way (eg. in mkgmap).

The advantage of this is, that the router can select the entrance-node, 
which is best for his users. Eg. a wheelchair-router could use the 
entrance-node for wheelchairs. A delivery-router could copy the 
information to the delivery-entrace etc. This is more flexible as having 
all address-information at the main entrance.

Henning