would the Liquid Tangerine/Red Ionized...
would the Liquid Tangerine/Red Ionized have good visibility during the night?
Ionized is mostly for anti-sun glare, they will work at night but if you do a lot of night riding I'd say go for a clear pink lens.
Dragon recommends the Red Ionized lens for bright sunny conditions. It has a VLT of 20-25%. It is designed to cut glare and add definition. This would not be a good night lens option. I would look for a lens that is Yellow or Clear for the best performance in night riding.
I just used them on a very overcast day and they were great. I havent gotten the chance to use them at night but I think that if the trails you are riding are well lit you will be ok, if they are not so well lit id go with what leslie said and get yellow or clears.