Here are some views and photos of Moscow tram of different eras. Click on a small picture to enlarge.
BEFORE THE OCTOBER SOCIALIST REVOLUTION (1872-1917)

Horse drawn tram ("konka") near Bolshoy Kamenny Bridge in early 1900s

Horse drawn tram on Petrovsky Boulevard

The first Moscow electric tramway near Butyrskaya Zastava, 1900

Sokolnichya Tramline Opening, January 11, 1900

Kalanchevskaya Square in the beginning of 20th century

Myasnitscaya street, about 1907

F tramcars at the Okhotny Ryad Street, about 1907

Lubyanskaya Square, about 1910
STALIN AGE (1940s - 50s)

KM car with two S - trailers on Moskvoretsky bridge, 1948

The new line on Lomonosovsky prospect (KM/S couplings), 1954

M-38 car on Rostokinsky proezd, route 11, late 1950s.
Photo by A. Kirsanov
TO THE SUBURBS

KM car #2217 with S trailer in Pokrovskoye-Streshnevo Park, route 6 (1971-73).
Photo by A. Kirsanov

KM car with S trailer #4039 in Pokrovskoye-Streshnevo Park, route 6 (1971-73).
Photo by A. Kirsanov

KM car #2206 with S trailer on Leningradsky Prospect near Sokol, route 23 (1971-73).
Photo by A. Kirsanov

KM car with S trailer #1495 on Leningradsky Prospect near Sokol, route 23 (1971-73).
Photo by A. Kirsanov

MTV-82A car #1163 on Dvortsovy bridge continuing onto Krasnokazarmennaya Street, route 32 (1971-73).
Photo by A. Kirsanov

MTV-82A car #2267 on Warshawskoye Shosse near Fabrika Frunze, route 49 (1971-73).
Photo by A. Kirsanov

MTV-82A car #2280 on Warshawskoye Shosse near Fabrika Frunze, route 49 (1971-73).
Photo by A. Kirsanov

Tatra T-2 car #411 on Simferopolsky Boulevard, route 3 (1971-73).
Photo by A. Kirsanov

Tatra T-2 car #375 on Warshawskoye Shosse near Fabrika Frunze, route 3 (1971-73).
Photo by A. Kirsanov

Tatra T-2 car #364 on Warshawskoye Shosse near Fabrika Frunze, route 3 (1971-73).
Photo by A. Kirsanov

Tatra T-3 car #528 - First generation - at the Prospect Mira, "Metro VDNKH" tramstop, route 5(1971-73).
Photo by A. Kirsanov

Tatra T-3 car #1036 in Pokrovskoe-Streshnevo Park, route 6 (1971-73)
Photo by A. Kirsanov

Tatra T-3 car #1078 near Ustyinsky Brige, route A (1971-73)
Photo by A. Kirsanov

Tatra K-2 articulated car #178 near VDNKH, route 17 (1971-73)
Photo by A. Kirsanov

Tatra K-2 articulated car #211 near VDNKH, route 17 (1971-73)
Photo by A. Kirsanov
CONTEMPORARY

Tatra T-3 car #2422 in Izmailovsky Park near the Main Alley turn, route 11, October 16, 1998.
Photo by A. Morozov

Tatra T6B5 car #0302 on Sokol Loop, route 28, 1998.
Photo by I. Kostyukhin

KTM-8 car on Pervomaiskaya Street, route 34, October 16, 1998.
Photo by A. Morozov

KTM-8M car #5243 in the beginning of Shcherbakovskaya Street, route 34, October 16, 1998.
Photo by A. Morozov

Semyenovskaya Square. Rodina Cinema. 16.10.1998.
Photo by A. Morozov

KTM-8M car #4012 on Shosse Entuziastov, route 24, October 16, 1998.
Photo by A. Morozov