“…These counties are: Louth, Longford, Meath, West-Meath, Offaly, Kildare, Laois, Wicklow, South Tipperary, North Tipperary, Waterford, Kilkenny, Wexford, Dublin, Monaghan and Cavan. The cost of serving each of these routes is the sum of fuel costs and driver's wage (Validi 2014;Validi et al 2014). Processing plants and the retailers are on the demand side of this supply chain.…”