Navigate from Széchenyi-hegy to Hűvösvölgy across a span of 11.2km.
Scenery Highlights
János-hegy (Budapest's highest point at 529 m) — short forest walk from Jánoshegy station to the Elizabeth Lookout Tower and a sweeping view over the Danube
Normafa recreation area — historic Budapest picnic and paragliding hub, weekend gathering point since the 19th century
Szépjuhászné station — gateway to the Makkos-mária rock chapel and the Buda Hills panoramic ridge walk
Virágvölgy ('Flower Valley') station — quietest mid-route stop, surrounded by dense beech forest
Csillebérc station — closest stop to the Normafa chairlift (Libegő) upper terminus and the Gyermekvasút engine depot
Vadaspark station — adjacent to the Budapest Zoo's off-site wildlife park area, family-friendly stop
Dense mixed forest canopy visible from the open-sided summer carriages — particularly striking in October autumn colour
Cleared ridge sections north of János-hegy where the line briefly offers panoramic views over north-Buda suburbs toward the Danube bend
Quick Facts
Duration
0.75 hours
Distance
11.2 km
Est. Price
500–1,500 HUF standard (≈€1.30 – €3.90); 2,500 HUF Family Daily Ticket; group rates from 800 HUF per person (15+); nostalgia / heritage carriage supplement 400 HUF adult / 200 HUF child on top of standard ticket
Modern diesel locomotives: MX-152 (originally Czech-built ČKD T47.0) and Mk45 2-6-2T steam locomotives on heritage weekends; the diesel railcar 'Abamot' (originally MX-32) operates select nostalgia services
Locomotive Weight
MX-152 diesel: ~12 t service weight; Mk45 2-6-2T steam: ~25 t (light engine) / ~38 t (in steam with tender); Abamot railcar: ~16 t
Track Gauge
760 mm (Bosnian gauge, 2 ft 5 15/16 in)
Braking Technology
Compressed-air train brake (modernised from original 1948 Westinghouse system); heritage Mk45 steam locomotives retain original steam-braked tender; handbrake on all heritage carriages
Route Engineering Challenges
Steep Buda Hills grades — up to 3.5% (35 ‰) gradient on sections between Normafa and János-hegy, requiring careful throttle management with heritage steam locomotives
Dense Natura 2000 forest environment requiring regular vegetation management along the 11.2 km right-of-way — annual autumn leaf-fall clearance programme
Narrow 760 mm corridor through urban-fringe and protected forest — limited expansion options; the line is essentially saturated at its single-track passing loops at Csillebérc and Szépjuhászné
Age-appropriate safety systems for child staff — extensive fail-safes ensure only adult MÁV-START engineers operate the locomotive controls; child staff operate signal levers, ticket machines and dispatch under direct supervision
Heritage Mk45 steam locomotive maintenance — these Czechoslovak-built 2-6-2T engines date from the late 1940s / 1950s and require specialist boiler inspections every 4 years
Winter operations on steep grades — sand application and pre-heating required on heritage steam services; reduced winter timetable reflects this
Track operator
MÁV-START Zrt. (Hungarian State Railways passenger division)
Route distance
11.2 km end-to-end (Széchenyi-hegy ↔ Hűvösvölgy)
Maximum speed
20 km/h (intentionally slow for scenic appreciation and child-crew safety)
Modernised narrow-gauge heritage carriages with bench seating; open-sided summer carriages for warm-weather services; restored vintage Czechoslovak-built coaches on heritage weekends
Crew composition
Adult MÁV-START engineers (locomotive driving, dispatch, safety-critical); trained children aged 10–14 (ticket sales, signal levers, station-master, shunting announcements) under direct adult supervision
Original opening date
23 April 1948 as Úttörővasút (Pioneer Railway); renamed Gyermekvasút on 1 January 1990
Gauge heritage
760 mm (Bosnian gauge) — same as the famous Bosnian narrow-gauge network (Ćiro) built by Austria-Hungary in the late 19th century; the Budapest line was built new in 1948 to this gauge
Highest point
Approximately 480 m above sea level near Jánoshegy station (the János-hegy summit itself at 529 m is 700 m walk from the station)
Through-running
Direct interchange at Hűvösvölgy terminus with BKK Tram 56/61 to Buda city centre; direct interchange at Széchenyi-hegy terminus with BKK Cogwheel Tram 60 (Fogaskerekű) to Városmajor
Annual ridership
Approximately 250,000 passengers per year (pre-pandemic peak was ~310,000 in 2019)
Heritage status
Continuously operational since 1948; declared Hungarian cultural heritage; operates as a working pedagogical programme under MÁV-START and the Hungarian Ministry of Transport
Quick Facts
Duration
0.75 hours
Distance
11.2 km
Est. Price
500–1,500 HUF standard (≈€1.30 – €3.90); 2,500 HUF Family Daily Ticket; group rates from 800 HUF per person (15+); nostalgia / heritage carriage supplement 400 HUF adult / 200 HUF child on top of standard ticket