90di (profiled earlier) has launched a natural language based travel search that accepts free text queries like “delhi to bangalore on 15th september 2008 by train” or “bangalore to kolkata on 05/09/2008”.
This surely is an interesting twist to the general form based search (which they have too) and is far more intuitive than filling up the forms.
I like their SRP page a lot – very neat and useful information (esp. train info search results)
Do give 90di a spin and share your comments.