Talk:Halloween Achievements/@comment-77.243.23.226-20181030175607/@comment-26692787-20181030182113

Nearly all buildings with old materials have a ratio < 40 and also need most of the time double the amount in other materials. Look for your next extensions, rail & storage slots or streets and their extensions, maybe you will find there something useful and if possible level up. A small advice, the counter will take the normal costs, any boni from Sam or StockExchange are your saving.