I've been discussing the attached plan over in the layouts group, there's still some fine tuning to come in some missing yard areas but I've got a specific question about wiring up the reversing section for DCC marked in red on the plan. Should I connect both ends of this section with insulting connectors, or is just one sufficient? Also I'm considering a Digitrax system to power this. The PM42 accessory seems to offer the required reversing functionality, and I can use the spare capacity to create additional power districts. Thanks Rob