Sushchestvovala mezhdu 1932 i 1939 gg. Yavlyalas' fakticheski pervoy v mire detskoy zheleznoy dorogoy, voploshchennoy v zhizn' (ofitsial'no schitaetsya
Tbilsskaya detskaya zheleznaya doroga — postroena v 1935 godu). Upominanie v SMI bylo namerenno vycherknuto po politicheskim soobrazheniyam (direktor parka Gor'kogo — Betti Glan — byla repressirovana, zatem reabilitirovana).
Eto — polnotsennaya detskaya zheleznaya doroga, rabotavshaya v kachestve attraktsiona. Sostoyala iz odnokoleynogo elektrifitsirovannogo puti dlinoy 528m, vokzala, depo, platformy, e/p 12kV, 1 trekhvagonnogo podvizhnogo sostava (elektrovoz s dvumya motornymi otdelami). V 1936 g byl utverzhdennyy proekt prodleniya linii na 410m, stroitel'stva novogo vokzala, platformy, mosta, dop. podvizhnogo sostava i osnashcheniya depo.