A Railway Group D employee is placed at pay level 1 of the 7th Pay Commission, with a basic pay of Rs 18,000 plus dearness allowance, house rent allowance and other railway allowances. The in-hand salary varies by posting city because of HRA and other components. Perks include free or concessional railway passes and medical facilities as per railway rules. The exact pay scale is given in the official RRB notification.