Can u gyz guide me in booking tickets for Darjeeling himalayan railway (DHR) from NJP to Darjeeling . I searched related sites and came to know tat tkts can be booked frm irctc.in. But cudnt find ny links in irctc.in. Station code appears in search but no toy train list arrives. Plzz help gyz, if there is any posibility to book it online?