How long does AMI roadbed stay sticky after you place the track on it?
does it need immediate (within a day or two) ballasting, or can it go some time without ballast?
If the 'sticky' goes away after some exposed time, is there any way to bring it back?
does it need immediate (within a day or two) ballasting, or can it go some time without ballast?
If the 'sticky' goes away after some exposed time, is there any way to bring it back?