Route Planning: T1 Western Line from Central Station to Katoomba Station. Journey time: 1 hour 50 minutes, cost $8.65 off-peak/$11.85 peak with Opal card. Trains depart every 30 minutes on weekends, hourly on weekdays. First departure 5:47am, last return 10:52pm. Book seats on the right side westbound for continuous Blue Mountains valley views.

Katoomba Attractions: Echo Point (Three Sisters rock formation) is 2.5km from station via Bus 686 ($2.20) or $15 taxi ride. The Prince Henry Cliff Walk spans 7km with multiple entry points — Start at Echo Point and walk to Scenic World entrance for spectacular clifftop views. This free walking track offers better perspectives than Scenic World's $67 tourist attractions.

Leura Alternative: Exit two stations before Katoomba at Leura Station for antique shopping and heritage cafes along Leura Mall. The Blue Mountains Explorer Bus ($49 day pass) connects 29 attractions if mobility is limited, though self-guided walking is far more rewarding.

Optimal Schedule: 8:15am departure from Central, arrive Katoomba 10:05am. Full day exploring, catch 5:52pm or 7:52pm return service. Total self-guided cost under $35 including transport and lunch versus $150-195 for organized coach tours that rush you through highlights with minimal free time.

Rail Engineering Note: The original 1860s zigzag railway construction through Lapstone Hill was an engineering marvel — Trains actually reversed direction twice to climb the escarpment before the current deviation line opened in 1892.