{'mode_taxis': nan, 'IkiSheet': 'mitigation', 'page_number': 4, 'mode_inland_shipping': nan, 'mode_coastal_shipping': nan, 'g20': 'G20', 'mode_cycling': 'x', 'mode_road': nan, 'geo_not_defined': 'x', 'high_level_category': 'Mode shift and demand management', 'g7': 'G7', 'geo_inter-city': nan, 'mena': 0, 'mode_heavy_rail': nan, 'mode_walking': nan, 'mode_international_maritime': nan, 'mode_not_defined': nan, 'mode_aviation': nan, 'geo_urban': nan, 'activity_type': 'E_Passenger', 'a_s_i': 'Shift', 'mode_high-speed_rail': nan, 'mode_cars': nan, 'indicator': 'Cycling measures', 'mode_water': nan, 'mode_truck': nan, 'oecd': 'OECD', 'mode_two-/three-wheelers': nan, 'income_group': 'High-income', 'mode_bus': 'x', 'mode_transit_rail': 'x', 'geo_rural': nan, 'region': 'Northern America', 'parameter': 'S_Cycling', 'mode_private_cars': nan, 'category': 'Active mobility', 'mode_rail': nan, 'annex_type': 'Annex I', 'mode_active_mobility': nan} {'mode_taxis': nan, 'IkiSheet': 'mitigation', 'page_number': 4, 'mode_inland_shipping': nan, 'mode_coastal_shipping': nan, 'g20': 'G20', 'mode_cycling': nan, 'mode_road': nan, 'geo_not_defined': 'x', 'high_level_category': 'Mode shift and demand management', 'g7': 'G7', 'geo_inter-city': nan, 'mena': 0, 'mode_heavy_rail': nan, 'mode_walking': 'x', 'mode_international_maritime': nan, 'mode_not_defined': nan, 'mode_aviation': nan, 'geo_urban': nan, 'activity_type': 'E_Passenger', 'a_s_i': 'Shift', 'mode_high-speed_rail': nan, 'mode_cars': nan, 'indicator': 'Walking measures', 'mode_water': nan, 'mode_truck': nan, 'oecd': 'OECD', 'mode_two-/three-wheelers': nan, 'income_group': 'High-income', 'mode_bus': 'x', 'mode_transit_rail': 'x', 'geo_rural': nan, 'region': 'Northern America', 'parameter': 'S_Walking', 'mode_private_cars': nan, 'category': 'Active mobility', 'mode_rail': nan, 'annex_type': 'Annex I', 'mode_active_mobility': nan} {'mode_taxis': nan, 'IkiSheet': 'mitigation', 'page_number': 4, 'mode_inland_shipping': nan, 'mode_coastal_shipping': nan, 'g20': 'G20', 'mode_cycling': 'x', 'mode_road': nan, 'geo_not_defined': 'x', 'high_level_category': 'Transport system improvements', 'g7': 'G7', 'geo_inter-city': nan, 'mena': 0, 'mode_heavy_rail': nan, 'mode_walking': 'x', 'mode_international_maritime': nan, 'mode_not_defined': nan, 'mode_aviation': nan, 'geo_urban': nan, 'activity_type': 'E_Passenger', 'a_s_i': 'Avoid, Shift', 'mode_high-speed_rail': nan, 'mode_cars': nan, 'indicator': 'General infrastructure improvements', 'mode_water': nan, 'mode_truck': nan, 'oecd': 'OECD', 'mode_two-/three-wheelers': nan, 'income_group': 'High-income', 'mode_bus': 'x', 'mode_transit_rail': 'x', 'geo_rural': nan, 'region': 'Northern America', 'parameter': 'S_Infraimprove', 'mode_private_cars': nan, 'category': 'Improve infrastructure', 'mode_rail': nan, 'annex_type': 'Annex I', 'mode_active_mobility': nan}
Investment in a wider array of transportation infrastructure will also make more choices available to travelers, including transit, rail, biking, and pedestrian improvements to reduce the need for vehicle miles traveled. While the emissions pathways analyzed focus on domestic emissions reduction, the United States is also exploring ways to support
Investment in a wider array of transportation infrastructure will also make more choices available to travelers, including transit, rail, biking, and pedestrian improvements to reduce the need for vehicle miles traveled.  While the emissions pathways analyzed focus on domestic emissions reduction, the United States is also exploring ways to support decarbonization of international maritime and aviation energy use through domestic action as well as through the International Maritime Organization (IMO) and International Civil Aviation Organization (ICAO).
Investment in a wider array of transportation infrastructure will also make more choices available to travelers, including transit, rail, biking, and pedestrian improvements to reduce the need for vehicle miles traveled