Section
FEDERAL TRANSIT ADMINISTRATION 10
Key Findings
Data Vendors and Products
This section describes approaches to gathering, analyzing, and sharing LBS data
used by Cambridge Systematics, Replica, and Streetlight, the companies who
are the most common data suppliers to transit agencies in 2022. In addition to
the three vendors described in this section, there are other companies in the
field whose work/products are not discussed in this report.
Cambridge Systematics works with Place IQ, a location intelligence service
provider, to acquire anonymized LBS data. The company validates the data
against national-level travel behavior data [13]. It also oers consulting services,
including data acquisitions, processing, building interface, and providing
visualization. The company combines data collected through dierent sources
including data from transit agencies, such as APC and transit card data. Transit
agencies can understand trips by time of day, day of week, travel mode, trip
purposes, and traveler types via the dashboards developed by the company.
Replica is an online platform that provides granular information on travel
patterns, including network-link volumes, O-D pairs, and specific characteristics
of travelers, all of which is calibrated against “ground-truth” data to ensure
quality. The platform could help users understand travel patterns and
demographics of specific cohorts (such as transit riders, low-income residents,
or commuters), identify the characteristics of travelers who utilize certain
network segments, and monitor travel changes in near-real-time. Replica
oers data at multiple time horizons, ranging from weekly and seasonally to
long-term. Replica synthesizes a composite of data inputs, including LBS data,
connected-vehicle data from both personal vehicles and commercial freight
vehicles, points of interest (POI) and associated visits data, publicly available
and proprietary real estate data, payments data, and traic and transit
ridership counts. The company relies on the composite approach to reduce
sampling bias.
StreetLight Data provides online products to measure travel patterns of
vehicles, bicycles, transit riders, and pedestrians. StreetLight’s metrics are
primarily derived from the following data sources: LBS data, connected-vehicle
data, GPS data, data from vehicular, bicycle and pedestrian sensors, land use
data, parcel data, census characteristics (e.g., demographics, vehicle ownership,
housing density), road network, and characteristics from OpenStreetMap.
Streetlight allows users to select various types of customized zones for analysis,
such as block groups, or more specific areas like a city block or trail. Some
key industry standard metrics available in the platform are segment analysis,
routing, O-D volumes, speed, traic volumes, annual average daily traic, and
turning movement counts [5].