This kit is of the Glasgow Phase 1 Standard cars numbered 686, 687, 688-1000, 665 and 664-440, most were built by Glasgow Corporation in the Coplawhill Carworks. The cars were built between 1899-1902 and 1909-1910.
They were open top double deck cars with short canopies and 17’ long saloons.

In the downloads section of this site is a list of which cars were which route colour by phase.

Transfers - there are 6 sets available, a general set for all cars and an additional specific set for each of the route colours, see KW 038 xxx tr in the OO gauge transfers section.
In addition, a set of transfers is included to represent either the perforated strip or the louvres that these cars were fitted with.

Motor - ME24S10 or equivalent

Additional parts you may require
GlazeOOstd 10 thou glazing x2
GlazeOOthin 5 thou glazing x0
Wire07 Brass wire 0.7mm x4
PCMDSEAT Double Garden seats x13 seats
PCMSSEAT Single Garden Seat x1 seats