WR has started a Few Specials with ICF coaches.
The ICF coaches are also fine, espically for trains with Limited SPEED. We can't just throw these coaches away. The ONE MAJOR advantage of LHB is that will NOT ROLL & that is due to the Superior coupling.
In...
more... case of Accidents like Head on collision, Even Modern European coaches wouldn't be safe AFTER collision, only thing we can do is PREVENT COLLISION.