Barracks - Travian

Prerequisites: Rally Point level 1, Rally Point level 3, minimum Travian Version: 2.5

Infantry can be trained in the barracks. The higher its level the faster the troops are trained. If you want to build more advanced troops than the first troops, you'll need to research them using the academy.

Training costs for Roman troops
	Legionnaire	120	100	150	30	1
	Praetorian	100	130	160	70	1
	Imperian	150	160	210	80	1

Training costs for Teutonic troops
	Clubswinger	95	75	40	40	1
	Spearman	145	70	85	40	1
	Axeman	130	120	170	70	1
	Scout	160	100	50	50	1

Training costs for Gallic troops
	Phalanx	100	130	55	30	1
	Swordsman	140	150	185	60	1

The level dependent attributes (such as construction costs and generated culture points) can be found here.
For the full table of construction times click this link for server with 1x speed and this link for server with 3x speed.