Generalized diagram of this intersection's form.

NE 18th St. / NE 112th Av.

Use the tabs below to select various information provided for this intersection. The first tab offers a map of the intersection location, and a means of locating nearby count locations. Data for each intersection is offered by “leg” which is, at times, not entirely intuitive. Waving your mouse over the names above should clear up any ambiguities. Directional Average Weekday (24 hour average), AM Peak Hour (7-8 a.m.), PM Peak Hour (peak hour between 4-6 p.m.), and PM Peak Turn Movement (right, left, and through), are included in the summary. The final tab provides scanned PDF documents (where available) of the original count data for this intersection.

Location
North Leg
South Leg
East Leg
West Leg
Scans

Aerial Map

North Leg Traffic Counts (NE 112th Av.)

Year	NB ADT	SB ADT	ADT	NB PM	SB PM	NB AM	SB AM
2022	11913	13472	25386	998	925	619	1027
2019	12166	13541	25707	1184	973	606	1178
2017	0	0	0	0	0	0	0
2016	12570	13147	25716	1182	971	649	1332
2014	12706	12081	24787	1144	910	688	985
2012	9912	9435	19348	921	740	510	675
2009	9246	9710	18956	841	814	455	618
2004	11345	11582	22927	975	862	503	745
2001	12366	12346	24712	1020	857	534	820
1999	0	0	0	0	0	0	0
1998	10362	11413	21776	922	953	564	682
1996	10748	12010	22758	942	1039	564	767
1991	0	0	18429	0	0	0	0
1990	0	0	0	0	0	0	0
1988	7635	8299	15934	668	660	0	0
1986	0	0	14579	0	0	0	0
1983	6207	6579	12786	594	530	0	0

South Leg Traffic Counts (NE 112th Av.)

Year	NB ADT	SB ADT	ADT	NB PM	SB PM	NB AM	SB AM
2022	6418	5924	12342	587	424	296	396
2019	5964	5992	11956	639	426	235	620
2017	0	0	0	0	0	0	0
2016	6100	6743	12842	513	486	388	710
2014	12236	10847	23083	1222	667	427	957
2012	9659	10166	19824	736	946	636	565
2009	8637	9289	17926	866	619	309	685
2004	10136	10365	20501	952	677	376	739
2001	9961	11174	21134	895	684	314	847
1999	0	0	0	0	0	0	0
1998	8701	9980	18681	832	746	372	720
1996	9461	9892	19353	781	777	404	707
1991	7876	5360	13235	731	332	320	393
1990	7494	7060	14553	778	561	130	125
1988	6319	8031	14350	577	616	0	0
1986	0	0	13677	0	0	0	0
1983	5586	6252	11838	554	480	0	0

East Leg Traffic Counts (NE 18th St.)

Year	EB ADT	WB ADT	ADT	EB PM	WB PM	EB AM	WB AM
2022	12466	12632	25098	822	1170	1022	612
2019	10848	10660	21508	1119	757	541	930
2017	0	0	0	0	0	0	0
2016	10640	10129	20769	1124	684	531	991
2014	8848	7915	16763	905	528	477	737
2012	7194	6584	13778	802	453	281	662
2009	9160	9152	18313	762	898	680	605
2004	6421	6648	13069	635	458	321	465
2001	7248	6608	13856	728	495	319	564
1999	5277	5676	10953	566	438	221	527
1998	5868	5165	11033	641	383	246	458
1996	4700	4881	9581	557	383	72	452
1991	0	0	7715	0	0	0	0
1990	3000	0	0	399	0	6	0
1988	3048	3376	6424	338	227	0	0
1986	0	0	5863	0	0	0	0
1983	2862	2913	5775	283	234	0	0

West Leg Traffic Counts (NE 18th St.)

Year	EB ADT	WB ADT	ADT	EB PM	WB PM	EB AM	WB AM
2022	10292	11543	21835	897	652	415	1027
2019	9588	10999	20587	824	648	395	1086
2017	10569	11094	21663	1039	584	328	1153
2016	8504	8403	16908	905	438	316	967
2014	1687	1829	3516	156	135	108	176
2012	0	0	0	0	0	0	0
2009	0	0	0	0	0	0	0
2004	1960	1883	3843	206	162	77	122
2001	1850	2079	3929	214	169	64	125
1999	0	0	0	0	0	0	0
1998	1310	1413	2722	192	142	65	96
1996	1644	1509	3153	265	131	70	136
1991	0	0	2199	0	0	0	0
1990	550	1301	1851	76	144	6	29
1988	0	0	1522	0	0	0	0
1986	0	0	1420	0	0	0	0
1983	495	590	1085	0	0	0	0