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# PythonDTALite
# DTALite

## Step 1: White Paper and Application:
Zhou, Xuesong, and Jeffrey Taylor. "[DTALite: A queue-based mesoscopic traffic simulator for fast model evaluation and calibration.](https://www.tandfonline.com/doi/full/10.1080/23311916.2014.961345)" Cogent Engineering 1.1 (2014): 961345.
This site mains the source code and Windows-based release for DTALite+NeXTA
package.

Marshall, Norman L. "[Forecasting the impossible: The status quo of estimating traffic flows with static traffic assignment and the future of dynamic traffic assignment.](https://www.sciencedirect.com/science/article/pii/S2210539517301232)" Research in Transportation Business & Management 29 (2018): 85-92.
For the Python version of DTALite and Path4GMNS package portable on Windows,
Linux and MacOS, please go to <https://github.com/jdlph/Path4GMNS>.

## Step 1: White Paper and Application:

Zhou, Xuesong, and Jeffrey Taylor. "[DTALite: A queue-based mesoscopic traffic
simulator for fast model evaluation and
calibration.](https://www.tandfonline.com/doi/full/10.1080/23311916.2014.961345)"
Cogent Engineering 1.1 (2014): 961345.

Marshall, Norman L. "[Forecasting the impossible: The status quo of estimating
traffic flows with static traffic assignment and the future of dynamic traffic
assignment.](https://www.sciencedirect.com/science/article/pii/S2210539517301232)"
Research in Transportation Business & Management 29 (2018): 85-92.

## Step 2: Youtube Teaching Videos on Use of DTALite/NEXTA Packages
[NeXTA/DTALite Workshop Webinar](https://www.youtube.com/channel/UCUHlqojCQ4f7VvqroUhbaFA) by Jeff Taylor

[NeXTA/DTALite Workshop
Webinar](https://www.youtube.com/channel/UCUHlqojCQ4f7VvqroUhbaFA) by Jeff
Taylor

## Step 3: Mini-Lesson on the Internal Algorithmic Details
[Mini-lessson](https://youtu.be/rorZAhNNOf0) : What is the best way to learn dynamic traffic simulation and network assignment for a beginner? Do you want to integrate a powerful traffic simulator in your deep learning framework? We would like to offer a collaborative learning experience through 500 lines of python codes and real-life data sets. This is part of our mini-lessons through teaching dialog.

[Python source codes](https://github.com/asu-trans-ai-lab/DTALite/blob/main/src/python/dtalite_s.py)
[Mini-lessson](https://youtu.be/rorZAhNNOf0) : What is the best way to learn
dynamic traffic simulation and network assignment for a beginner? Do you want to
integrate a powerful traffic simulator in your deep learning framework? We would
like to offer a collaborative learning experience through 500 lines of python
codes and real-life data sets. This is part of our mini-lessons through teaching
dialog.

C++ source codes

Python source code

## References:

**1. Parallel computing algorithms**: Qu, Y., & Zhou, X. (2017). Large-scale
dynamic transportation network simulation: A space-time-event parallel computing
approach. Transportation research part c: Emerging technologies, 75, 1-16.

**2. OD demand estimation**: Lu, C. C., Zhou, X., & Zhang, K. (2013). Dynamic
origin–destination demand flow estimation under congested traffic conditions.
Transportation Research Part C: Emerging Technologies, 34, 16-37.

**3. Simplified emission estimation model**: Zhou, X., Tanvir, S., Lei, H.,
Taylor, J., Liu, B., Rouphail, N. M., & Frey, H. C. (2015). Integrating a
simplified emission estimation model and mesoscopic dynamic traffic simulator to
efficiently evaluate emission impacts of traffic management strategies.
Transportation Research Part D: Transport and Environment, 37, 123-136.

**4. Eco-system optimal time-dependent flow assignment**: Lu, C. C., Liu, J.,
Qu, Y., Peeta, S., Rouphail, N. M., & Zhou, X. (2016). Eco-system optimal
time-dependent flow assignment in a congested network. Transportation Research
Part B: Methodological, 94, 217-239.

**5. Transportation-induced population exposure assessment**: Vallamsundar, S.,
Lin, J., Konduri, K., Zhou, X., & Pendyala, R. M. (2016). A comprehensive
modeling framework for transportation-induced population exposure assessment.
Transportation Research Part D: Transport and Environment, 46, 94-113.

[C++ source codes](https://github.com/asu-trans-ai-lab/DTALite/blob/main/src/v2/Exe_src/AgentLite/main_api.cpp)
**6. Integrated ABM and DTA**: Xiong, C., Shahabi, M., Zhao, J., Yin, Y., Zhou,
X., & Zhang, L. (2020). An integrated and personalized traveler information and
incentive scheme for energy efficient mobility systems. Transportation Research
Part C: Emerging Technologies, 113, 57-73.

[Python DLL testing environment](https://github.com/asu-trans-ai-lab/DTALite/tree/main/DTALite_DLL_test)
**7. State-wide transportation modeling**: Zhang. L. (2017) Maryland SHRP2 C10
Implementation Assistance – MITAMS: Maryland Integrated Analysis Modeling
System, Maryland State Highway Administration

## Other References:
**1. Parallel computing algorithms**: Qu, Y., & Zhou, X. (2017). Large-scale dynamic transportation network simulation: A space-time-event parallel computing approach. Transportation research part c: Emerging technologies, 75, 1-16.
**8. Workzone applications**: Schroeder, B, et al. Work zone traffic analysis &
impact assessment. (2014) FHWA/NC/2012-36. North Carolina. Dept. of
Transportation. Research and Analysis Group.

**2. OD demand estimation**: Lu, C. C., Zhou, X., & Zhang, K. (2013). Dynamic origin–destination demand flow estimation under congested traffic conditions. Transportation Research Part C: Emerging Technologies, 34, 16-37.
![](media/69b2706fcca1b04fc52d1cbf45fade38.png)

**3. Simplified emission estimation model**: Zhou, X., Tanvir, S., Lei, H., Taylor, J., Liu, B., Rouphail, N. M., & Frey, H. C. (2015). Integrating a simplified emission estimation model and mesoscopic dynamic traffic simulator to efficiently evaluate emission impacts of traffic management strategies. Transportation Research Part D: Transport and Environment, 37, 123-136.
> nexta
**4. Eco-system optimal time-dependent flow assignment**: Lu, C. C., Liu, J., Qu, Y., Peeta, S., Rouphail, N. M., & Zhou, X. (2016). Eco-system optimal time-dependent flow assignment in a congested network. Transportation Research Part B: Methodological, 94, 217-239.
![](media/3d51a8c44607ef5d2ce200dc9ff8cee6.png)

**5. Transportation-induced population exposure assessment**: Vallamsundar, S., Lin, J., Konduri, K., Zhou, X., & Pendyala, R. M. (2016). A comprehensive modeling framework for transportation-induced population exposure assessment. Transportation Research Part D: Transport and Environment, 46, 94-113.
> nexta
**6. Integrated ABM and DTA**: Xiong, C., Shahabi, M., Zhao, J., Yin, Y., Zhou, X., & Zhang, L. (2020). An integrated and personalized traveler information and incentive scheme for energy efficient mobility systems. Transportation Research Part C: Emerging Technologies, 113, 57-73.
> DTALite/NeXTA applications in the United States
**7. State-wide transportation modeling**: Zhang. L. (2017) Maryland SHRP2 C10 Implementation Assistance – MITAMS: Maryland Integrated Analysis Modeling System, Maryland State Highway Administration
![](media/d2a334644e5a5655c61ea2a2991011e7.png)

**8. Workzone applications**: Schroeder, B, et al. Work zone traffic analysis & impact assessment. (2014) FHWA/NC/2012-36. North Carolina. Dept. of Transportation. Research and Analysis Group.
> maps
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