Notes

===From ''Gran Turismo 2''===
Most tracks in this category would have required a modeling from scratch, as there were no PS2-quality models for them.
{| class="wikitable" style="text-align: left;"
!File name - cXXX
!Circuit name
|-
|'''tahiti_dirt_ps2 - c074'''
|Tahiti Dirt Route 3<br>''A PlayStation 2-quality rendition of the track exist as '''circle60_ps2''', which was Tahiti Circuit in GT3 (see below).''
|-
|'''redrockvalley_ps2 - c075'''
|Red Rock Valley Speedway
|-
|'''pikespeak_ps2 - c076'''
|Pikes Peak Hill Climb
|-
|'''grindelwald_ps2 - c077'''
|Grindelwald
|}

===From ''Gran Turismo 3: A-Spec''===
{| class="wikitable" style="text-align: left;"
!File name - cXXX
!Circuit name
!Type of entry
!Details
!Picture/Video
|-
|'''rome_ps2 - c0'''
|Rome Circuit
|Race map and model
|No start/stop point or finish line coded. Some textures are missing.
||[[File:GTPSP rome map.png|center]] <youtube width="426" height="256" align="left">6r7nuhaTJEE</youtube>
|-
|'''complex_string_ps2 - c'''
|Complex String
|Race map and model
|Glitched textures, use driving line for easy driving.
||[[File:GTPSP complexstring map.png|center]] <youtube width="426" height="256" align="left">Xdr54Da2PVw</youtube>
|-
|'''circle60_ps2 - c'''
|Tahiti Dirt Route 3
|Race map and model
|Wrong dot minimap position, glitched replay cameras.
||[[File:GTPSP tahitir3 map.png|center]] <youtube width="426" height="256" align="left">YDg7D6XoUyY</youtube>
|-
|'''smtnorth_ps2 - c'''
|Smokey Mountain North
|Race map and model
|Crashes if internal camera is used on real hardware.
||[[File:GTPSP smtnorth map.png|center]] <youtube width="426" height="256" align="left">4CcLNSavvH0</youtube>
|-
|'''route11_ps2 - c'''
|Special Stage Route 11
|Race map only
|
||[[File:Gtpsp-route11racemap.png|center]]
|-
|}

===From ''Gran Turismo 4 Prologue''===
{| class="wikitable" style="text-align: left;"
!File name
!Circuit name
!Type of entry
!Picture/Video
|-
|'''grandcanyon_north'''
|Grand Canyon Short Track
|Menu map and logo
||[[File:Gtpsp canyonnorth logo.png|center]][[File:Gtpsp canyonnorth menumap.png|center]]
|-
|}

===From ''Gran Turismo 4''===
{| class="wikitable" style="text-align: left;"
!File name
!Circuit name
!Type of entry
!Details
!Picture/Video
|-
|'''hongkong_ps2'''
|Hong Kong
|Picture, race map, menu map, logo and model
|Wrong dot minimap position, missing skybox.
|[[File:Gtpsp-hklogo.png|center]][[File:Gtpsp-hkmapB.png|center]][[File:Gtpsp-hkpic.png|center]] <youtube width="426" height="240" align="center">YciEtJuKmgY</youtube>
|-
|'''gymkhana_ps2'''
|Driving Park Gymkhana
|Picture, logo and model
|Time Trial mode only.
|[[File:Gtpsp-gymlogo.png|center]][[File:Gtpsp-gympic.png|center]] <youtube width="426" height="240" align="center">KfgV3JVlBMs</youtube>
|-
|'''paris_rally_ps2'''
|George V Paris
|Picture, race map, menu map, and logo
|
|[[File:Gtpsp-parislogob.png|center]][[File:Gtpsp-parismapb.png|center]][[File:Gtpsp-parispic.png|center]]
|-
|'''lasvegas'''
|Las Vegas Drag Strip
|Picture, menu map and logo
|
|[[File:Gtpsp-vegaslogob.png|center]][[File:Gtpsp-vegasmapb.png|center]][[File:Gtpsp-vegaspic.png|center]]
|-
|'''route5_ps2'''
|Special Stage Route 5
|Picture, race map, menu map and logo
|
||[[File:gtpsp-sr5logo.png|center]][[File:gtpsp-sr5menubig.png|center]][[File:gtpsp-sr5pic.png|center]]
|-
|'''route5_club_ps2'''
|Clubman Stage Route 5
|Picture, menu map and logo
|For some reason, the game will display Special Stage Route 5 small logo.
||[[File:gtpsp-csr5logoS1.png|center]][[File:gtpsp-csr5map.png|center]][[File:gtpsp-csr5pic.png|center]]
|-
|'''fisco_old'''
|Fuji Speedway 80's
|Picture, menu map and logo
|
||[[File:Gtpsp-fisco80logob.png|center]][[File:Gtpsp-fisco80mapb.png|center]][[File:Gtpsp-fisco80pic.png|center]]
|-
|'''new_fisco_gt'''
|Fuji Speedway 2005 GT
|Picture, menu map and logo
|
||[[File:Gtpsp-fisco80logob.png|center]][[File:Gtpsp-fiscogtmapb.png|center]][[File:Gtpsp-fiscogtpic.png|center]]
|-
|'''tsukuba_wet'''
|Tsukuba Circuit - Wet
|Picture, menu map and logo
|
||[[File:GTPSP tsukuba logo.png|center]][[File:GTPSP tsukuba map.png|center]][[File:Gtpsp-tsukubawetmap.png|center]]
|-
|'''infineon_nascar'''
|Infineon Raceway (Stock Car Course)
|Picture, menu map and logo
|
|[[File:GTPSP infineon logo.png|center]][[File:GTPSP infineon nascar mapb.png|center]][[File:GTPSP infineon nascar pic.png|center]]
|-
|}

===From ''Gran Turismo 5: Prologue''===
There are some unused track logos from GT5 Prologue; perhaps, they could likely meant to be added into the game, along with new vehicles.
{| class="wikitable" style="text-align: left;"
!File name
!Circuit name
!Logo
|-
|'''daytona'''
|Daytona International Speedway
|[[File:Gtpsp-daytonalogo.png|center]]
|-
|'''eiger_short'''
|Eiger Nordwand
|[[File:Gtpsp-eigerlogo.png|center]]
|-
|'''london'''
|London
|[[File:Gtpsp-londonlogo.png|center]]
|-
|}