ITS - Intelligent Transportation Systems Report

Appendix B.
Winter Maintenance Resource Consumption by Districts

**ITD District 1**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	58,136	38,182	42,674	42,881	49,765	25,418	13,099	22,248
Pass Kilometers Plowed	1,167,013	595,907	719,045	722,078	770,208	527,531	109,844	330,245
Salt and Sand (Cubic Meters)	82,615	52,895	67,758	67,295	83,912	63,490	17,395	47,343
Sand (Cubic Meters)	9,603	5,528	5,961	3,688	2,903	2,346	393	949
Freeze-point depressant chemical (Liters)	766,663	810,619	939,052	1,135,904	1,611,065	1,646,289	1,386,937	2,347,759

**ITD District 2**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	30,404	22,160	28,445	27,422	29,814	16,487	8,922	14,877
Pass Kilometers Plowed	671,337	420,365	497,929	443,835	470,987	423,256	226,363	393,774
Salt and Sand (Cubic Meters)	7,066	5,962	4,879	9,833	4,668	936	1,577	2,381
Sand (Cubic Meters)	34,700	28,041	30,913	27,153	29,207	22,744	9,152	19,317
Freeze-point depressant chemical (Liters)	155,284	400,507	665,531	2,146,074	2,596,258	1,857,602	922,684	1,277,551

**ITD District 3**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	33,824	35,559	40,556	39,610	44,298	30,139	16,736	32,039
Pass Kilometers Plowed	619,254	497,104	591,462	584,135	619,039	665,880	358,450	587,491
Salt and Sand (Cubic Meters)	26,068	21,258	24,331	27,275	29,211	27,197	7,799	28,824
Sand (Cubic Meters)	122	394	26	70	183	2,295	56	11
Freeze-point depressant chemical (Liters)	211,032	268,271	371,647	517,331	1,854,303	2,539,883	1,029,263	2,260,803

**ITD District 4**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	23,590	19,323	23,099	20,712	22,159	19,576	9,859	18,513
Pass Kilometers Plowed	592,209	436,458	530,777	453,145	475,914	570,690	370,500	645,729
Salt and Sand (Cubic Meters)	26,900	22,698	28,866	27,612	31,023	36,414	13,913	35,289
Sand (Cubic Meters)	817	695	136	256	117	60	184	15
Freeze-point depressant chemical (Liters)	0	6,436	5,925	2,704	72,422	37,494	97,642	102,350

**ITD District 5**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	34,088	29,914	29,024	26,748	34,160	19,253	8,615	19,391
Pass Kilometers Plowed	886,891	628,786	527,523	485,309	594,287	556,268	327,005	630,994
Salt and Sand (Cubic Meters)	50,961	59,807	48,430	46,187	45,906	52,680	20,828	49,841
Sand (Cubic Meters)	0	40	23	141	2,718	305	65	41
Freeze-point depressant chemical (Liters)	0	0	56,373	114,259	558,884	430,275	127,498	263,500

**ITD District 6**
	Before RWIDS							After
Maintenance Resources	1996/ 1997	1997/ 1998	1998/ 1999	1999/ 2000	2000/ 2001	2001/ 2002	2002/ 2003	2003/ 2004
Labor Hours	43,131	36,063	38,479	31,992	36,064	27,043	16,401	27,812
Pass Kilometers Plowed	1,045,712	717,069	775,659	652,399	662,201	629,497	497,176	850,595
Salt and Sand (Cubic Meters)	13,324	14,574	13,039	13,289	14,648	6,281	5,713	12,115
Sand (Cubic Meters)	6,928	5,689	5,696	6,653	5,300	6,223	3,917	5,546
Freeze-point depressant chemical (Liters)	0	0	0	296,074	164,791	92,093	58,187	114,186

Appendix A | Table of Contents | Appendix C