smallspy
Senior Member
Never cared much for concrete ties, the difference is not probably significant enough to be noticeable by the casual rider but when you spend hundreds of hours on them each year you really notice the rougher ride and increased vibrations. Like smallspy said, the optimal solution would be plastic ties. Although it seems they still haven't made their way to Canada just yet. For now its just another one of those railway improvements I'm impatiently waiting for.
The issues with vibration can be dealt with using suspension - it certainly isn't a problem on the North-East Corridor.
As for plastic ties, they are slowly making inroads - a good number of recently worked-on level crossings have been built with them. Part of the issue with them is that they are still more expensive than plastic.
Dan
Toronto, Ont.