You can get involved in a number of ways
Send a letter or email supporting the idea of the rail trail to email@example.com.
You can join the Friends of Molonglo Rail Trail to get updates (see the newsletter sign up form on the right).
You could also consider joining the rail trail.. see membership form below:
You can make up your own mind about rail trails by visiting a rail trail that is already operating. Check out the trails in Victoria for example.