What is transition and stadium area in Nordic Combined?

Section 3: Playing Area

Normal Hill: Hill Size (HS) 98–109 m. K-point (construction point) approximately 90–100 m. In-run length, takeoff table angle, and landing slope profile must meet FIS homologation standards.
Large Hill: HS 127–145 m. K-point approximately 120–130 m. Full FIS homologation certificate required.
Wind screens: netting or barriers along the in-run and landing hill to reduce crosswind effects
Judges’ tower: positioned at the K-point level, perpendicular to the landing slope, housing 5 style judges with clear sightlines
Speed measurement at the takeoff edge and distance measurement (video-based or manual)

10 km course: 2.5 km or 5 km laps; total climb 250–420 m. Course terrain one-third uphill, one-third downhill, one-third flat.
5 km course (team relay / women): 2.5 km laps; total climb 125–210 m
Minimum course width 6 m for free technique (skating)
Course must be FIS-homologated with a valid certificate
Course marked with directional arrows, distance markers every 1 km, and competitor information boards

Transition area between jumping hill and cross-country start: athletes change from jumping to skiing equipment. Minimum size to accommodate all competitors simultaneously.
Stadium area includes: cross-country start zone (staggered start positions), finish straight (minimum 100 m), exchange zone (30 m for relay), electronic timing mats, and spectator viewing areas
Results display board visible from the stadium showing jumping scores and cross-country time gaps
Warm-up area adjacent to the cross-country start with groomed snow lanes

Normal Hill: Hill Size (HS) 98–109 m. K-point (construction point) approximately 90–100 m. In-run length, takeoff table angle, and landing slope profile must meet FIS homologation standards.
Large Hill: HS 127–145 m. K-point approximately 120–130 m. Full FIS homologation certificate required.
Wind screens: netting or barriers along the in-run and landing hill to reduce crosswind effects
Judges’ tower: positioned at the K-point level, perpendicular to the landing slope, housing 5 style judges with clear sightlines
Speed measurement at the takeoff edge and distance measurement (video-based or manual)

10 km course: 2.5 km or 5 km laps; total climb 250–420 m. Course terrain one-third uphill, one-third downhill, one-third flat.
5 km course (team relay / women): 2.5 km laps; total climb 125–210 m
Minimum course width 6 m for free technique (skating)
Course must be FIS-homologated with a valid certificate
Course marked with directional arrows, distance markers every 1 km, and competitor information boards

Transition area between jumping hill and cross-country start: athletes change from jumping to skiing equipment. Minimum size to accommodate all competitors simultaneously.
Stadium area includes: cross-country start zone (staggered start positions), finish straight (minimum 100 m), exchange zone (30 m for relay), electronic timing mats, and spectator viewing areas
Results display board visible from the stadium showing jumping scores and cross-country time gaps
Warm-up area adjacent to the cross-country start with groomed snow lanes