HSS2024 and TSIS2024 Bundle - Annual Subscription

This product is a one-year subscription to the full license of Highway Safety Software (HSS) and TSIS-CORSIM. HSS can perform predictive crash analysis based on the Highway Safety Manual (HSM). TSIS-CORSIM is a microscopic traffic analysis tool that can simulate surface streets, model signals, and predict mobility performance measures.

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USD $ 1,155.00

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Highway Safety Software

New crash prediction models for Roundabouts, anticipated for inclusion in the future HSM2 ¹^NEW
New crash prediction models for All-Way Stop Control intersections, anticipated for inclusion in the future HSM2 ²^NEW
New crash prediction models for Urban Arterials with 6, 7, and 8 lanes; and one-way segments (2, 3, and 4 lanes), anticipated for inclusion in the future HSM2 ³^NEW
Crash prediction for segments and intersections following the predictive method found in the AASHTO Highway Safety Manual (HSM)
Calculates Safety Performance Functions (SPF) and applies Crash Modification Factors (CMF)
Single Segment analysis
Single Intersection/Speed Change Lanes analysis
Rural Facility analysis
Urban Facility analysis
Freeway and Ramp Facility analysis
Weight in observed crash frequency through Empirical Bayes analysis

Economic analysis
Integration with HCS freeways and highways^NEW
Rural Two-Lane, Two-Way Roads – Undivided Roadway Segments, Stop-Controlled Intersections, Signalized Intersections, Roundabout Intersections
Rural Multilane Highways – Undivided Roadway Segments, Divided Roadway Segments, Stop-Controlled Intersections, Signalized Intersections, Roundabout Intersections
Urban and Suburban Arterials – Undivided Roadway Segments, Divided Roadway Segments, Stop-Controlled Intersections, Signalized Intersections, Roundabout Intersections, Arterials with Six or More Lanes, One-Way Arterials
Freeways – Freeway Segments, Speed Change Lanes
Ramps – Ramp Segments, C-D Road Segments, Signal-Controlled Ramp Terminals, One-Way Stop-Controlled Ramp Terminals, All-Way Stop-Controlled Ramp Terminals
Ramp Terminal Configurations – D3ex, D3en, D4, A4, B4, A2, B2
Supports metric units

¹As published in NCHRP Report 888
²As published in NCHRP Web-Only Document 297
³As published in NCHRP Web-Only Document 318

TSIS-CORSIM

Component Programs of TSIS-CORSIM Include:

CORSIM

A microscopic simulation model

TSIS

A user interface and output processor

TRAFVU

CORSIM-generated traffic simulation viewer

New Features and Applications of TSIS-CORSIM Include:

A modern user interface for Windows 10/11 usability and public presentation and demonstration
Bing Maps interface, including: ^NEW
- Accurate Measurement: Links created on the Bing Maps are automatically scaled to field conditions^NEW
- Quick navigation with a search tool^NEW
- Easy-to-use location and framing adjustment^NEW
- Aerial photo or map -type view and labeling options^NEW
- New appearance, including color scheme and better visual contrast^NEW
- Performance improvements and optimization^NEW
- New pan tool to replace center-to-cursor tool^NEW
Simplified modeling, where input editing and model use the same file (.TRF)
Undo (Ctrl+Z) and Redo (Ctrl+Y) commands for all dialogs, including the Map View interface and Text Editor tool
Graphical reporting of environmental measures such as emissions and fuel efficiency by vehicle class
Freeway and surface street interchanges
Signal timing and signal coordination
Freeway facility operations, including weaving sections, major merge/diverge, and lane adds and drops
Bus stations, bus routes, carpools, and taxis
Ramp metering and HOV/HOT lanes

Unsignalized intersections: isolated or as part of a corridor
Verification and validation of other software
Incident detection and management
Queuing studies involving turn pockets and queue spillback blockage
Toll plazas and truck weigh stations, with free or restricted lanes and booth geometry and operation options
Origin-destination traffic flow patterns for total traffic or vehicle types
Descriptive statistics for output post-processing, through automatic multi-run option with random seeds
Simulation of right-hand drive or left-hand drive
Import files from HCS modules, which allows supplementing the analysis of the HCM for modeling
Import and export models and signal timings to/from TRANSYT-7F
Redesigned vehicle trajectory tracking
Forecast demand scenarios with the growth factors tool^NEW
Input for market penetration of CAVs with partial degree of connectivity
Two-Lane highway simulation, compliant with HCM6 and HCM7 performance measures
Automatic turning movement inputs for link creation^NEW
New warnings and auto-correcting features for creating freeway links^NEW
New user guide with example problems and detailed explanations of inputs^NEW

HCS Suite 2024

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Support and Updates

Technical support and software updates are available with an active subscription, and detailed consulting assistance can be accessed for an hourly fee.
Training courses are offered several times per year through our virtual series or in-person upon request.