On 9/17/06, Walter van Kalken walter@vankalken.net wrote:
Dear Jimbo:
I challenge you to find me a reference/citation for:
''When walking on the major street towards increasing soi numbers, all the even-numbered sois are on the right side and the odd-numbered ones on the left side of the street. If for instance a new soi is added between soi 7 and soi 9 it will get the number soi 7/1, the next one soi 7/2 etc. It is also possible that soi 20 is far away from soi 21 if there are more sois on one side of the street than on the other.''
From the article: http://en.wikipedia.org/wiki/Soi
Probably somethinbg published by the local post office or city planners would be the logical aproach.