Railworks America

Does anybody know if this freeware asset is needed now we have RW3? And will it overwrite existing default assets (as its name suggests)?

Hope this isn't a totally stupid question... :)

Thanks

Afaik it adds something, extra track rules? so yes it is necessary for some routes. Scenery assets haven't changed since RS and won't, iirc.

OK - I see it has a backup and recovery option. So I can re-load the oruginals if I need to :)

Thanks Kali