// paths from Piemonte (Node_1)
addLane("Edge_0", PIEMONTE, VALLE_DAOSTA, 119);
addLane("Edge_1", PIEMONTE, LOMBARDIA, 149);
addLane("Edge_2", PIEMONTE, EMILIA_ROMAGNA, 332);
addLane("Edge_3", PIEMONTE, LIGURIA, 171);

// paths from Valle D'Aosta (Node_2)
addLane("Edge_4", VALLE_DAOSTA, PIEMONTE, 119);

// paths from Lombardia (Node_3)
addLane("Edge_5", LOMBARDIA, TRENTINO, 225);
addLane("Edge_6", LOMBARDIA, VENETO, 270);
addLane("Edge_7", LOMBARDIA, EMILIA_ROMAGNA, 216);
addLane("Edge_8", LOMBARDIA, PIEMONTE, 149);

// paths from Trentino (Node_4)
addLane("Edge_9", TRENTINO, VENETO, 215);
addLane("Edge_10", TRENTINO, LOMBARDIA, 225);

// paths from Veneto (Node_5)
addLane("Edge_11", VENETO, FRIULI, 158);
addLane("Edge_12", VENETO, EMILIA_ROMAGNA, 153);
addLane("Edge_13", VENETO, LOMBARDIA, 273);
addLane("Edge_14", VENETO, TRENTINO, 215);

// paths from Friuli (Node_6)
addLane("Edge_15", FRIULI, VENETO, 158);

// paths from Liguria (Node_7)
addLane("Edge_16", LIGURIA, PIEMONTE, 145);
addLane("Edge_17", LIGURIA, EMILIA_ROMAGNA, 293);
addLane("Edge_18", LIGURIA, TOSCANA, 230);

// paths from Emilia-Romagna (Node_8)
addLane("Edge_19", EMILIA_ROMAGNA, MARCHE, 227);
addLane("Edge_20", EMILIA_ROMAGNA, TOSCANA, 106);
addLane("Edge_21", EMILIA_ROMAGNA, LIGURIA, 293);
addLane("Edge_22", EMILIA_ROMAGNA, PIEMONTE, 332);
addLane("Edge_23", EMILIA_ROMAGNA, LOMBARDIA, 216);
addLane("Edge_24", EMILIA_ROMAGNA, VENETO, 153);

		// paths from Toscana (Node_9)
		addLane("Edge_25", TOSCANA, EMILIA_ROMAGNA, 106);
		addLane("Edge_26", TOSCANA, MARCHE, 336);
		addLane("Edge_27", TOSCANA, UMBRIA, 156);
		addLane("Edge_28", TOSCANA, LAZIO, 279);
		addLane("Edge_29", TOSCANA, LIGURIA, 230);

		// paths from Umbria (Node_10)
		addLane("Edge_30", UMBRIA, MARCHE, 136);
		addLane("Edge_31", UMBRIA, LAZIO, 173);
		addLane("Edge_32", UMBRIA, TOSCANA, 156);

		// paths from Marche (Node_11)
		addLane("Edge_33", MARCHE, ABRUZZO, 194);
		addLane("Edge_34", MARCHE, LAZIO, 306);
		addLane("Edge_35", MARCHE, UMBRIA, 136);
		addLane("Edge_36", MARCHE, TOSCANA, 336);
		addLane("Edge_37", MARCHE, EMILIA_ROMAGNA, 227);

		// paths from Lazio (Node_12)
		addLane("Edge_38", LAZIO, ABRUZZO, 121);
		addLane("Edge_39", LAZIO, MOLISE, 233);
		addLane("Edge_40", LAZIO, CAMPANIA, 229);
		addLane("Edge_41", LAZIO, TOSCANA, 279);
		addLane("Edge_42", LAZIO, UMBRIA, 173);
		addLane("Edge_43", LAZIO, MARCHE, 306);

		// paths from Abruzzo (Node_13)
		addLane("Edge_44", ABRUZZO, MOLISE, 192);
		addLane("Edge_45", ABRUZZO, LAZIO, 121);
		addLane("Edge_46", ABRUZZO, MARCHE, 194);

		// paths from Molise (Node_14)
		addLane("Edge_47", MOLISE, PUGLIA, 221);
		addLane("Edge_48", MOLISE, CAMPANIA, 160);
		addLane("Edge_49", MOLISE, LAZIO, 233);
		addLane("Edge_50", MOLISE, ABRUZZO, 192);

		// paths from Campania (Node_15)
		addLane("Edge_51", CAMPANIA, PUGLIA, 263);
		addLane("Edge_52", CAMPANIA, BASILICATA, 157);
		addLane("Edge_53", CAMPANIA, LAZIO, 229);
		addLane("Edge_54", CAMPANIA, MOLISE, 160);

		// paths from Puglia (Node_16)
		addLane("Edge_55", PUGLIA, BASILICATA, 133);
		addLane("Edge_56", PUGLIA, CAMPANIA, 263);
		addLane("Edge_57", PUGLIA, MOLISE, 221);

		// paths from Basilicata (Node_17)
		addLane("Edge_58", BASILICATA, PUGLIA, 133);
		addLane("Edge_59", BASILICATA, CALABRIA, 322);
		addLane("Edge_60", BASILICATA, CAMPANIA, 157);

		// paths from Calabria (Node_18)
		addLane("Edge_61", CALABRIA, BASILICATA, 322);
		addLane("Edge_62", CALABRIA, SICILIA, 709);

		// paths from Sicilia (Node_19)
		addLane("Edge_63", SICILIA, CALABRIA, 709);

		// paths from Sardegna (Node_20)
		addLane("Edge_64", SARDEGNA, LIGURIA, 863);
		addLane("Edge_65", SARDEGNA, TOSCANA, 662);
		addLane("Edge_66", SARDEGNA, LAZIO, 566);
		addLane("Edge_67", SARDEGNA, CAMPANIA, 791);
		addLane("Edge_68", SARDEGNA, CALABRIA, 1179);
		addLane("Edge_69", SARDEGNA, SICILIA, 467);