Your search for "rail for mini mini train" revealed the following:

Children at play : Woodland Finished product N(1:160) 2198

"Model" Panelling. Beech. Preiser Interior Kit : Preiser Pre-Colored Kit HO(1:87) 19592

Introductory Material Set: River and Waterfall - Woodland Material - Non-scale LK955

36 passengers: Prizer kit HO(1:87) 16349

Premium tree, birch (aspen), 6-8cm: Woodland, painted, Non-scale 1612

Micropac Glowing grass bushes - deep autumn : Miniatures Nature Materials Non-scale 737-33m

Stone Material R Stone Coal O : Molin Material O (1:48) CL-04

Palm tree 7.5-9.5 cm (5pcs) : Woodland - painted - Non-scale TR3597

Signboard with LED, Owl Cigars JP5795 : Woodland, Pre-painted, HO (1:87) Just Plug compatible

Tunnel liner, underground open-cut type, pack of 2: Molin material N (1:150) TL-51

Child Misbehaving in Latrine : Woodland Unpainted Kit HO(1:87) M108

Wildflower Garden - Spring : Miniatures Nature Materials Non-scale 726-21

375-09 Local regional station building 'Nomoto Station' : modelling 375, Special Finished 1:80 scale

Stone material R-stone ballast 1:87 (0.9 - 1.2 mm) Main line light grey: Morin material HO(1:87) 455

Micropac Roadside Flower - Violet : Miniatures Nature Materials Non-scale 767-24m

Natsukashi no Michi - Deep Autumn : Mini Nature Materials Non-scale 738-23

Farm and Lift Line : Yasuji Ibuchi Modeling work N (1:150)

German Railway Staff : Preiser - Painted HO (1:87) 14012

Trainman and Traveller : Preiser - Finished product HO (1:87) 10570

Street Lamp with LED, External Wall Light, Shade Type, HO Size, Set of 2 JP5654 : Woodland, Pre-painted, Finished, HO (1:87) Just Plug compatible