Datasets About Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Licences: UK Open Government Licence (OGL) Formats: csv / zip Filter Results HALOGEN AMI Signal Setting information The data in the report is derived from Signal Setting information from the Advanced Motorway Indicator signs (AMIs) on the Highways Agency's English motorway network at an... HTML ZIP csv/zip CSV/ZIP CSV csv / zip