The Disaggregated RAN Transport Study (DARTs) tool is a free online calculator that evaluates and compares bandwidth requirements for various popular splits in a range custom scenarios. With transport a central consideration in determining the cost and efficacy of a particular split architecture, SCF has developed a user-friendly version of the DARTs tool that is available online for the industry. A full version of DARTs with more detailed data and calculations is available to SCF members. The tool is accompanied by two documents; SCF247 DARTs – An Analysis tool for Disaggregated RAN Transport and SCF260 Options for split RAN: Flexibility within a common framework.