HTSI exclusively offers a seamless comprehensive digital pipeline system, which encompasses the Continental United States, Alaska and the Gulf of Mexico. The pipelines have been adjusted to fit ground evidence from available digital orthophotography acquired from the USGS. The data, available in a variety of formats from Shape files to CAD, can be delivered in any projection based on user request.

The data set consists of:
Type (intrastate only) Commodity / Operator / Gathering / Transmission / Product / Pipe Diameter / System Name / Interstate (Y or N) / Sub-system Name / Refinery Locations with Production Data and Addresses / Receipt and Delivery Points / Compressor Stations / Gas Storage Locations.