{"/29390238/NYT/opinion/opinionator":{"_type_":"html","_expandable_":true,"_afc_expandable_":false,"_snippet_":true,"_height_":0,"_width_":0,"_empty_":false,"_is_afc_":false,"_fluid_":"height","_use_safe_frame_":true,"_cookies_":[{"_value_":"ID=ae4f7436466da7a4:T=1550777686:S=ALNI_MbQIW9O-jfuslmDso2XvNiv3Qwmfw","_expires_":1613849686,"_path_":"/","_domain_":"nytimes.com"}],"_creative_ids_":[138258758843],"_adgroup2_ids_":[4942076122],"_advertiser_ids_":[21973598],"_campaign_ids_":[2480418667],"_native_style_ids_":[53784],"_creative_template_ids_":[10069958],"_is_3pas_":false,"_pvtoken_":"CjEI2rHItBLoAbv59IaDBIAC3ubEDYAC1ufEDYAC1qnIDYACruvVDYACpsbWDZgC3a4c","_qqid_":"CJvg6YjJzeACFVitTwodcs4H-A","_pvtoken_lifetime_":-1}}
\n\n\n\n\n
\n
\n
\n
\n \n
\n
Moving Forward: Re-imagining Transport, in 3-D and A.R.
\n
Possibilities for a cleaner transportation future.
\n
EXPLORE
\n
\n
\n\n
\n \n
\n
\n
Moving Forward: Re-imagining Transport, in 3-D and A.R.
\n
Possibilities for a cleaner transportation future.
\n
EXPLORE
\n
\n
\n
\n
\n
\n
\n\n\n\n\n\n\n
\nAdvertisement \n\n\n
\n
\n \n
\n
\n \n
\n\n\n\n {"/29390238/NYT/opinion/opinionator":{"_type_":"html","_expandable_":false,"_afc_expandable_":false,"_snippet_":false,"_height_":250,"_width_":300,"_empty_":true,"_is_afc_":false,"_is_3pas_":false,"_pvtoken_":"","_qqid_":"CJzg6YjJzeACFVitTwodcs4H-A","_pvtoken_lifetime_":-1}} {"/29390238/NYT/opinion/opinionator":{"_type_":"html","_expandable_":false,"_afc_expandable_":false,"_snippet_":false,"_height_":0,"_width_":0,"_empty_":true,"_is_afc_":false,"_is_3pas_":false,"_pvtoken_":"","_qqid_":"CJ3g6YjJzeACFVitTwodcs4H-A","_pvtoken_lifetime_":-1}} {"/29390238/NYT/opinion/opinionator":{"_type_":"html","_expandable_":true,"_afc_expandable_":false,"_snippet_":true,"_height_":250,"_width_":300,"_empty_":false,"_is_afc_":false,"_use_safe_frame_":true,"_creative_ids_":[138259419915],"_adgroup2_ids_":[4945881982],"_advertiser_ids_":[23638478],"_campaign_ids_":[2482716182],"_is_3pas_":true,"_pvtoken_":"CiwI_tawthLoAYumnYeDBIAC3ubEDYAC1ufEDYAC1qnIDYACruvVDYACpsbWDQ","_qqid_":"CJ7g6YjJzeACFVitTwodcs4H-A","_pvtoken_lifetime_":-1}} \n {"/29390238/NYT/opinion/opinionator":{"_type_":"html","_expandable_":false,"_afc_expandable_":false,"_snippet_":false,"_height_":280,"_width_":336,"_empty_":true,"_is_afc_":false,"_is_3pas_":false,"_pvtoken_":"","_qqid_":"CJ_g6YjJzeACFVitTwodcs4H-A","_pvtoken_lifetime_":-1}}