This article is rated B-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Australia: Western Australia / Perth / Transport Mid‑importance Northern Suburbs Transit System is within the scope of WikiProject Australia, which aims to improve Wikipedia's coverage of Australia and Australia-related topics. If you would like to participate, visit the project page.AustraliaWikipedia:WikiProject AustraliaTemplate:WikiProject AustraliaAustralia articles Mid This article has been rated as Mid-importance on the project's importance scale. This article is supported by WikiProject Western Australia (assessed as Low-importance). This article is supported by WikiProject Perth (assessed as Low-importance). This article is supported by WikiProject Australian Transport (assessed as Mid-importance). Need help improving this article? Ask a Librarian What's this? at the National Library of Australia, or the State Library of Western Australia. The Wikimedia Australia chapter can be contacted via email to helpwikimedia.org.au for non-editorial assistance. Trains: Rapid transit Mid‑importance Trains Portal This article is within the scope of WikiProject Trains, an attempt to build a comprehensive and detailed guide to rail transport on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project and/or contribute to the discussion. See also: WikiProject Trains to do list and the Trains Portal.TrainsWikipedia:WikiProject TrainsTemplate:WikiProject Trainsrail transport articles Mid This article has been rated as Mid-importance on the project's importance scale. Associated projects or task forces: /  This article is supported by WikiProject Rapid transit. It is requested that an a map be included in this article to improve its quality. Please work with the Maps task force to create and add a map to this article. An editor has requested that an image or photograph be added to this article.

I'm grading this as B-class at this time as it seems to meet most of the GA criteria including easy to read prose, good referencing, neutral in style and broad in coverage. The major deficiency is a lack of photos and maps, both of which should be do-able. It also needs a good copyedit for spelling and wikistyle. eg. 20yrs, $AU 220 Million vs $150,000 AUD. Perhaps some of the statistical results from surveys could be presented in chart form (from Excel). Good work! — Moondyne 13:26, 4 June 2007 (UTC) reply