How do they look like?

Sweden:

1930s generation

http://www.jarnvag.net/images/bild/vagnguide/extB82796Arvidsjaur2005CT.jpg

1940s generation

http://www.jarnvag.net/images/bild/vagnguide/extB154392Malmo89.jpg

1950s generation

http://www.jarnvag.net/images/bild/vagnguide/extWL3T4668Malmo88.jpg

1960s generation

http://www.jarnvag.net/images/bild/vagnguide/extA2G5148Mora89.jpg

1980s generation

http://www.jarnvag.net/images/bild/vagnguide/extB75363Malmo1988.jpg

1960s generation repainted and rebuilt

http://www.jarnvag.net/images/bild/vagnguide/extA2KA5044Stockholm2008.jpg

1980s generation repainted and rebuilt

http://www.jarnvag.net/images/bild/vagnguide/extBF45406Umea2010JT.jpg

Former German Restaurant, now used from Uppsala to Stockholm and Göteborg

http://www.jarnvag.net/images/bild/vagnguide/extS2K70002Stockholm2008.jpg

Special one for tourist trains

http://www.jarnvag.net/images/bild/vagnguide/extS2K70001Hallsberg2006.jpg

http://jeffstrainsite.com/railfan_pics/Passenger_Rail/amtrak/coaches/amt_amfleetII-amcoach_25078.jpg Good ol Amfleet.

Very nice! I like .thanks.http://www.uklv.info/g.php

For UK...

MK1 (1950s)

http://www.weardale-railway.org.uk/images/Mk1_after.jpg

MK2C (1960s)

http://upload.wikimedia.org/wikipedia/commons/d/da/Blue_grey_Mk2_set_at_Dereham.jpg

MK2F (1970s)

http://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Weston-super-Mare_railway_station_MMB_03_67016.jpg/800px-Weston-super-Mare_railway_station_MMB_03_67016.jpg

MK3 (1980s)

http://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/T_Mark_IIIA_TSO_12145.JPG/800px-T_Mark_IIIA_TSO_12145.JPG

MK4 (1990s)

http://upload.wikimedia.org/wikipedia/commons/thumb/2/2f/BR_Mk4_SO.JPG/800px-BR_Mk4_SO.JPG

After that everything became E/DMUs

Canada's latest (years' old) addition = UK's Night stock = MK5? :?

http://www.emdx.org/rail/canard/Toronto2002/Photos/ONVIA_20020627-2051_Nightstar-Train50_TorontoUnionStation.jpg (http://www.emdx.org/rail/canard/Toronto2002/Photos/)
^^ clickable...

Some portuguese cars:


1925/29 builder: linke-hofmann (as german war reparations stock)
http://www.railfaneurope.net/pix/pt/car/historic/pt_mnf_13.jpg
http://www.railfaneurope.net/pix/pt/car/historic/pt_mnf_cp_coach_01.jpg

1942 builder: Budd Co. 120km/h ~30 built
1984 rebuilt/renovated
2001(?) retired
note:(these came from the us in knocked down KIT's in the END of 1941 tru the uber-infested atlantic and were assembled locally up to early 1942?)
http://www.railfaneurope.net/pix/pt/car/Budd/Budd_011.jpg


1948/1949 builder Schindler 120km/h ~50 built
2005(?) retired
http://www.railfaneurope.net/pix/pt/car/Schindler/2501_006.jpg

195x? builder Carel-Fauché 120/140km/h ~9/11 ? built
1999/2004 retired
http://www.railfaneurope.net/pix/pt/car/Carel-Fouche/C-F_11.jpg

1963 Eurofima/Sorefame "Inox de saias" (builder: sorefame) 120km/h(later 140km/h with new bogeis) ~35 built
http://www.railfaneurope.net/pix/pt/car/Sorefame/AB/pt_cp_coach_01.jpg

1967 B600-"Metalizada do Barreiro" 100km/h(later 120km/h) (rebuilt in CP works from old stock) ~70 built
http://www.railfaneurope.net/pix/pt/car/B600/pt_23a.jpg

1967/8 builder: sorefame "mini-saia" 120km/h , some rebuilt as IC v2 ~200 built
http://www.railfaneurope.net/pix/pt/car/Sorefame/B/open/Barr_036.jpg

1972 builder sorefame 120km/h & 140km/h variants, also petrol and electric heating ~200 built
http://www.railfaneurope.net/pix/pt/car/Sorefame/B/open/CP_22-40_028.jpg

1985/6 builder: sorefame "corail" (first cars with AC, originally 160km/h , later upgraded to 200km/h) ~59 built
http://www.railfaneurope.net/pix/pt/car/Corail/B/green-metal/Braga_030.jpg

1993/95 rebuilder emef/sorefame (old box , 160km/h AC new interiors) ~45 rebuilt
http://www.railfaneurope.net/pix/pt/car/Sorefame/B/IC/Barr_123.jpg

Aditionally there were a lot of old 2 and 4 axle wooden stock from 1929 (and older) and some wagon-lit/sncf relics in restaurant and sleeper services:

http://www.railfaneurope.net/pix/pt/car/historic/150A-Vapor_12.jpg

http://www.railfaneurope.net/pix/pt/car/Gril-Express/pt_mnf_14.jpg

http://www.railfaneurope.net/pix/pt/car/night/UH/LxSA_038.jpg

http://www.railfaneurope.net/pix/pt/car/night/S/pt_mnf_cp_coach_wagon_lits.jpg