Frostpunk 2 Resource Transfer Guide

Resource transfer networks connect your Frostland operations to New London's economy. Without trails and skyways, outpost extraction and colony production remain isolated stockpiles that cannot fuel your generator, feed your population, or supply district construction. This guide covers trail and skyway mechanics, the 250 and 900 capacity limits, and network design for efficient multi-settlement economies.

Trail Basics: 250 Capacity

Trails are ground-level transport paths built by Frostland Teams connecting two tiles on the Frostland map. Each trail segment supports 250 units of resource transfer per cycle, moving materials, food, oil, and other goods between connected sites. Trails are available from the start of Frostland operations without research prerequisites, making them the primary early-game transfer method.

Build trails from New London outward to each new outpost as it comes online. A single trail supports one moderate-output outpost comfortably. When multiple outposts feed into one trail route, watch for capacity saturation indicated by stockpile buildup at the origin site. Saturated trails need skyway upgrades or route splitting to restore flow.

Skyway Upgrades: 900 Capacity

Skyways are elevated transport routes unlocked through Idea Tree research that support 900 units of transfer capacity per cycle. The nearly fourfold capacity increase over trails makes skyways essential for mid-to-late game economies supporting multiple colonies and outpost networks. Skyways also traverse terrain obstacles that slow trail construction.

Research skyway technology as a priority after establishing the Old Dreadnought colony and connecting initial outpost trails. The research investment pays for itself quickly when oil, material, and food flows increase across your network. Assign multiple Frostland Teams to skyway construction projects since they cover longer distances than trail segments.

Network Design Patterns

The hub-and-spoke model works best for most Frostland economies. Establish New London as the central hub with skyway connections to colony sites at the Old Dreadnought and Winterhome. Branch trails from skyway nodes to nearby outposts, creating a tiered network where high-capacity skyways handle main arteries and trails serve local extraction sites.

Avoid long chains of serial trails connecting distant outposts through multiple intermediate stops. Each hop adds transfer delay and reduces effective capacity. Instead, build skyway segments directly to high-value sites or establish settlement hubs that consolidate resources before forwarding to New London. Cross-reference outpost locations from our outposts guide when planning hub placement.

Transfer Priority and Resource Types

Transfer networks move all resource types simultaneously up to the capacity limit. When capacity is constrained, prioritize fuel and food shipments over materials since generator failure and starvation cause immediate city collapse while material shortages degrade efficiency gradually. Monitor the materials and food overlays from our economy overlays guide to identify which resource type needs transfer priority.

Oil from the Old Dreadnought colony typically demands the highest transfer priority in the story campaign. Route skyways directly from the Dreadnought to New London's generator district area to minimize fuel transit time. Food transfers become critical during whiteout preparation when production drops and stockpile consumption accelerates across all settlements.

Capacity Calculations and Scaling

Calculate your network capacity needs by summing outpost and colony output rates. If three outposts each produce 100 units per cycle, you need at least 300 units of transfer capacity on the connecting route. A single trail at 250 capacity creates a 50-unit bottleneck requiring either a second trail or a skyway upgrade to 900 capacity.

Scale transfer infrastructure proactively rather than reactively. Build skyways before capacity saturation causes stockpile backups that stall outpost production. In Utopia Builder with Venturer faction bonuses, expand transfer networks aggressively since trade improvements multiply the value of every transferred unit. See our Frostland overview for the complete expansion workflow from exploration through transfer optimization.

During colony establishment phases, temporarily prioritize transfer capacity toward construction material shipments over extracted resource returns. Colonies need Housing, Food, and generator fuel before their extraction output justifies heavy outbound transfer volume. Once colony districts stabilize, reverse the flow to import oil, materials, and food back to New London at full skyway capacity.