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Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)?
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Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)?
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Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)?
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Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)?
![Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)? Environments | Free Full-Text | Effective Speed: Can Cost Effective Transportation Be Sustainable (Reducing Emissions and External Costs)?](https://pub.mdpi-res.com/environments/environments-10-00111/article_deploy/html/images/environments-10-00111-g006b.png?1687943901)