The purpose of these guidelines is to help design teams produce bridges of aesthetic value.
In addition, these guidelines will also help the RTA and its advisors set down unequivocal aesthetic outcomes so that consultants and contractors are made aware of RTA requirements and can focus on innovation in achieving those requirements.
The document is not intended for special iconic landmark bridges such as the Anzac Bridge which have their own design champions, but rather the more common road bridges which are an abundant and highly visible element of NSW highways.
A number of photographs of NSW bridges have been included. It is not the intention to critically evaluate these bridges but to use the images as lessons for future bridge design.
There are always exceptions to design rules and it is not the intention to provide a formula for good design.
‘A formula is a good servant but a bad master at any time.’
Charles Holden
Rather it is the intention to set down considerations and principles, which will help, eliminate the worst aspects of bridge design and encourage the best.
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