Outer Sydney Orbital, Western Sydney Freight Line: no corridors rezoned for M9 motorway | Daily Telegraph

Jake McCullum at the Daily Telegraph writes: Outer Sydney Orbital, Western Sydney Freight Line: no corridors rezoned for M9 motorway . The big news is that the freight line will be tunneled (and the trains electrified) along with the M9 motorway.

My quote:

Transport expert and University of Sydney Civil Engineering Professor David Levinson said electric locomotives for freight transport had been used in NSW previously, and was used “much more widespread in Europe”.

“There are no technical reasons freight trains can’t be electrified, and if they have renewable power — which over the next decade will be increasingly common — electrified freight would be much cleaner than diesel overall, and due to lack of emissions, better for operations in tunnels,” Prof. Levinson said.

Western Sydney orbital (M9). Source: Daily Telegraph
Western Sydney orbital (M9). Source: Daily Telegraph

Multi-Activity Access: How Activity Choice Affects Opportunity

Recently published:

It is commonly seen that accessibility is measured considering only one opportunity or activity type or purpose of interest, e.g., jobs. The value of a location, and thus the overall access, however, depends on the ability to reach many different types of opportunities. This paper clarifies the concept of multi-activity accessibility, which combines multiple types of opportunities into a single aggregated access measure, and aims to find more comprehensive answers for the questions: what is being accessed, by what extent, and how it varies by employment status and by gender. The Minneapolis – St. Paul metropolitan region is selected for the measurement of multi-activity accessibility, using both primal and dual measures of cumulative access, for auto and transit. It is hypothesized that workers and non-workers, and males and females have different accessibility profiles. This research demonstrates its practicality at the scale of a metropolitan area, and highlights the differences in access for workers and non-workers, and men and women, because of differences in their activity participation.

Multi-Activity Accessibility Framework