K-RAIL

K-RAIL is the subway system connecting the five islands of the Republic of Kaipa. It consists of seven primary lines, two express lines, and seven cross lines. The network serves sixty three stations across all five provinces, including all six major cities and all three Cenrail stations (Neryu City, I'Saertur, and the Kaipanese Ghastport).

Primary Lines

The seven primary lines of K-RAIL are given number designations, from 1 through 7. Most of these lines run north to south.

1 Line

The 1 Line is the longest by distance, and is tied with the 5 Line for most stations, at eighteen. It has an express counterpart, the 1X Line. Its color designation is Red.

	Station	Code	Connections	Notes
	North Village	K-	2 Line 3 Line	Express connection. Northern terminus.
	Rakure	K-	NA Line
	Sisei Springs	K-	5 Line
	Northeast	K-		Express connection.
	Shimaino	K-	KA Line
	Jasper	K-	SA Line	Express connection.
	Ipara Peninsula	K-	TA Line
	Port of Kaipa	K-	CA Line	Express connection.
	Durogu Corners	K-
	Heukan	K-	3 Line
	Packed City Centre	K-	6 Line	Express connection.
	South Arrowhead	K-	4 Line 5 Line
	Cuba	K-	4 Line
	South Island	K-	4 Line	Express connection.
	Niisara South	K-	5 Line 6 Line 7 Line	Express connection.
	Satsa Ridge	K-	7 Line HA Line
	Turasu	K-	7 Line
	Southeast	K-	7 Line	Express connection. Southern terminus.

The route begins in North Village, in Seju Province, alongside the 2 Line and the 3 Line. It then runs east along the northern coast of Cherry Island, turning southward just outside of Sontaka Village. It then runs along the eastern coasts of Cherry Island and northern and central Flower Island, connecting the Port of Kaipa with its two suburbs, Ibara and Durogu. It crosses into Jado Province, making a connection with the 6 Line, before briefly joining the 4 Line until it terminates at South Island. The line turns again, passing through Niisara South, before finally turning north and running alongside the 7 Line to Southeast Station, where the 1 Line terminates.

2 Line

The 2 Line connects the islands of eastern Seju province. It has seven stations, and its color designation is Green.

	Station	Code	Connections	Notes
	North Village	K-	1 Line 3 Line	Northern terminus.
	Zurama	K-	KA Line
	Ezoshi	K-	SA Line
	Oak Island	K-	TA Line
	Dorome	K-	CA Line
	Mob Farm	K-
	Lighthouse	K-	3 Line	Southern terminus.

The route begins in North Village, passing southeast to Quarry Island. The line connects between Quarry Island and Oak Island, then briefly enters Aoga Province to connect to the Doromê Peninsula. Finally, it turns southwest, passing by the Mob Farm, then terminating at the Lighthouse Protectorate.

3 Line

The 3 Line connects the islands of western Seju Province, the Lighthouse, and southern Aoga Province. It has ten stations, and its color designation is Blue.

	Station	Code	Connections	Notes
	North Village	K-	1 Line 2 Line	Northern terminus.
	Shirasho West	K-	NA Line
	Cassowary Village	K-	SA Line
	Koi City	K-	TA Line
	Yoenwa	K-	CA Line
	Lighthouse	K-	2 Line
	Southwest	K-
	Mount Juno	K-	5 Line
	Heukan	K-	1 Line
	Vista Luka	K-	4 Line	Southern terminus.

The route begins in North Village, running southwest to Stone Island, Small Island, and Shipwreck Island, connecting to Koi City. It makes a turn eastward at the Lighthouse Protectorate, passing under Squid Island and traveling through the southern towns of Aoga Province. It finally terminates at Vista Luka on the Lukan Peninsula, meeting the 4 Line.

4 Line

The 4 Line connects the Eastern Protectorates to Aoga and Jado Provinces. It has eight stations, and its color designation is Yellow.

	Station	Code	Connections	Notes
	South Coldba	K-		Northern terminus.
	I'Saertur	K-
	Lukaland	K-
	Vista Luka	K-	3 Line
	Twin Suburbs	K-	6 Line
	South Arrowhead	K-	1 Line 5 Line
	Cuba	K-	1 Line
	South Island	K-	1 Line	Southern terminus.

The northern section of the line is the most isolated of any of the K-RAIL routes, linking up the three islands in the Eastern Protectorate. Passing through Vista Luka, it stops at the eastern Twin Suburbs, before interlining with the 1 Line and terminating on South Island.

5 Line

The 5 Line is the second longest by distance. Like the 1 line, it has eighteen stations, and an express counterpart, the 5X Line. Its color designation is Orange.

	Station	Code	Connections	Notes
	Sisei Springs	K-	1 Line	Express connection. Northern terminus.
	Isu	K-	KA Line
	Ravinetown	K-	SA Line	Express connection.
	Dosai	K-	TA Line	Express connection.
	Hedgerow / Cairo	K-
	Crosswaters	K-	CA Line	Express connection.
	Mori Plateau	K-
	Mount Juno	K-	3 Line
	Northwest Arrowhead	K-	6 Line
	Ghastport	K-		Express connection.
	South Arrowhead	K-	1 Line 4 Line
	Onha Tail	K-
	Senboa	K-	7 Line	Express connection.
	Marai	K-	7 Line HA Line
	Niisara South	K-	1 Line 6 Line 7 Line	Express connection.
	Haruwe Canyon	K-	PA Line
	Mount Aigura	K-	6 Line
	Canalview	K-	7 Line PA Line	Express connection. Southern terminus.

Starting on northern Cherry Island, the line runs down through the central settlements of Daji Province, connecting some of the eastern suburbs of Neryu City, as well as the Dósai Ward. It continues south through central Aoga Province, connecting the three major central land features: the Crosswaters, the Mori Plateau, and Mount Juno. The line passes through western Arrowhead Island in Jado, turning east to connect to South Arrowhead and further into Onha Province. Turning south again, it connects western Onkure Island, Niisara South, and central Haruwe Island, terminating in Canalview, the most southeastern population center in Kaipa, alongside the PA line and connecting with the 7 Line.

6 Line

The 6 Line connects central Jado Province, central-western Onkure Island, and western Haruwe Island. It has eight stations, and its color designation is Purple.

	Station	Code	Connections	Notes
	Northwest Arrowhead	K-	5 Line	Northern terminus.
	Packed City Centre	K-	1 Line
	Twin Suburbs	K-	4 Line
	Rapira	K-	7 Line
	Onkure Centre	K-	HA Line
	Niisara South	K-	1 Line 5 Line 7 Line
	Mount Aigura	K-	5 Line
	Inte Bay	K-	7 Line	Southern terminus.

Starting in northwestern Jado, the route crosses through Packed City and the Twin Suburbs, then taking a long jaunt to Rapira in north central Onha. The line turns south, connecting central Onkure Island to Niisara South, then moving under Mount Aigura, and terminating in southwestern Haruwe Island at Inte Bay.

7 Line

The 7 Line is the only circular line in the network. It has eleven stations, and its color designation is Light Blue. The route below follows a clockwise motion, starting in the northwest.

	Station	Code	Connections	Notes
	Senboa	K-	5 Line
	Rapika	K-	6 Line
	Taman / Ranragoru	K-	PA Line
	Southeast	K-	1 Line
	Turasu	K-	1 Line
	Satsa Ridge	K-	1 Line HA Line
	Canalview	K-	5 Line PA Line
	Inte Bay	K-	6 Line
	Euto Lake	K-
	Niisara South	K-	1 Line 5 Line 6 Line
	Marai	K-	5 Line HA Line

The line stops interlining with the 5 Line at Senboa, turning east and connecting northern Onkure Island. At Southeast Station, the line interlines with the 1 Line, running south to Satsa Ridge before the 1 Line splits off and runs west. The route passes along southern Haruwe Island, turning west past Canalview and north past Inte Bay, then connecting the western coasts of both islands, interlining with the 5 Line past Niisara South and through Marai.

Express Lines

The two express lines follow their local counterparts. They also share colors, though the tracks used for express lines alternate between their designated color and White.

1X Line

	Station	Code	Connections	Notes
	North Village	K-	2 Line 3 Line	Northern terminus.
	Northeast	K-
	Jasper	K-	SA Line
	Port of Kaipa	K-	CA Line
	Packed City Centre	K-	6 Line
	South Island	K-	4 Line
	Niisara South	K-	5 Line 6 Line 7 Line
	Southeast	K-	7 Line	Southern terminus.

5X Line

	Station	Code	Connections	Notes
	Sisei Springs	K-	1 Line	Northern terminus.
	Ravinetown	K-	SA Line
	Dosai	K-	TA Line
	Crosswaters	K-	CA Line
	Ghastport	K-
	Senboa	K-	7 Line
	Niisara South	K-	1 Line 6 Line 7 Line
	Canalview	K-	7 Line PA Line	Southern terminus.

Cross Lines

The seven cross lines of K-RAIL are given syllable designations. The KA, SA, TA, CA, and HA Lines run east-west, while the NA and PA Lines run north-south.

KA Line

The KA Line crosses north central Seju Province and north central Daji Province. It has six stations, and its color designation is Cyan.

	Station	Code	Connections	Notes
	Shirasho West	K-	3 Line	Western terminus.
	Shirasho East	K-
	Zurama	K-	2 Line
	Zame / Uba	K-	NA Line
	Isu	K-	5 Line
	Shimaino	K-	1 Line	Eastern terminus.

SA Line

The SA Line crosses central Seju Province and central Daji Province. It has seven stations, and its color designation is Magenta.

	Station	Code	Connections	Notes
	Cassowary Village	K-	3 Line	Western terminus.
	Ezoshi	K-	2 Line
	Enron	K-	NA Line
	Sauda	K-	NA Line
	Bubayo	K-
	Ravinetown	K-	5 Line
	Jasper	K-	1 Line	Eastern terminus.

TA Line

The TA Line crosses south central Seju Province, south central Daji Province, and northeastern Aoga Province. It has five stations, and its color designation is Gray.

	Station	Code	Connections	Notes
	Koi City	K-	3 Line	Western terminus.
	Oak Island	K-	2 Line
	Cenrail	K-	NA Line
	Dosai	K-	5 Line
	Ipara Peninsula	K-	1 Line	Eastern terminus.

CA Line

The CA Line crosses southern Seju Province and northern Aoga Province. It has five stations, and its color designation is Black.

	Station	Code	Connections	Notes
	Yoenwa	K-	3 Line	Western terminus.
	Dorome	K-	2 Line
	Lilac City	K-	NA Line
	Crosswaters	K-	5 Line
	Port of Kaipa	K-	1 Line	Eastern terminus.

NA Line

The NA Line crosses western Daji Province and northwestern Aoga Province. It has six stations, and its color designation is Pink.

	Station	Code	Connections	Notes
	Rakure	K-	1 Line	Northern terminus.
	Zame / Uba	K-	KA Line
	Enron	K-	SA Line
	Sauda	K-	SA Line
	Cenrail	K-	TA Line
	Lilac City	K-	CA Line	Southern terminus.

HA Line

The HA Line crosses Onkure Island. It has the fewest stations of any line, at four, and its color designation is Light Green.

	Station	Code	Connections	Notes
	Marai	K-	5 Line 7 Line	Western terminus.
	Onkure Centre	K-	6 Line
	Onha Lakes	K-	PA Line
	Satsa Ridge	K-	1 Line 7 Line	Eastern terminus.

PA Line

The PA Line crosses central Onha Province. It has five stations, and its color designation is Brown.

	Station	Code	Connections	Notes
	Taman / Ranragoru	K-	7 Line	Northern terminus.
	Onha Lakes	K-	HA Line
	Niisara North / Eremuzi	K-
	Haruwe Canyon	K-	5 Line
	Canalview	K-	5 Line 7 Line	Southern terminus.