PSGRM: Passively Safe Gantry Risk Model (PSGRM)

IAN 85/07 Design of Passively Safe Portal Signal Gantries

This IAN is a risk based draft standard and does not follow the traditional standard format. It has two parts that must be used together:

This IAN is issued as a draft standard to enable designers to use the document and to provide feedback at all stages of its use, which will eventually inform the issue of a final standard.

Register to use the PSGRM

Instructions on how to use the model are contained in IAN 85/07 at Appendix B: Passively safe gantry risk model user guide.

Feed back can be sent to joanna.goulding@highways.gsi.gov.uk