{ "document_id": 492, "page": 37, "width_pt": 612, "height_pt": 792, "engine": "paddleocr_vl", "source_run_id": 617, "item_count": 17, "counts_by_type": { "footer": 3, "header": 2, "heading": 1, "list": 1, "list_item": 6, "text": 4 }, "build_ms": 2, "items": [ { "id": "p37.1", "order": 1, "type": "header", "bbox": { "l": 71.28, "t": 754.8, "r": 117.84, "b": 743.52 }, "text": "May 2025", "attrs": { "block_label": "header" }, "level": 2, "children": [] }, { "id": "p37.2", "order": 2, "type": "header", "bbox": { "l": 317.28, "t": 754.8, "r": 542.88, "b": 743.04 }, "text": "Chicago Avenue & Waterman Drive Corridor Study", "attrs": { "block_label": "header" }, "level": 2, "children": [] }, { "id": "p37.3", "order": 3, "type": "heading", "bbox": { "l": 78.48, "t": 718.56, "r": 241.68, "b": 706.32 }, "text": "6.3 2034 BACKGROUND ANALYSIS", "attrs": { "block_label": "paragraph_title" }, "level": 3, "children": [] }, { "id": "p37.4", "order": 4, "type": "text", "bbox": { "l": 68.4, "t": 702, "r": 542.16, "b": 622.56 }, "text": "Table 6-3 summarizes the 2034 background conditions intersection LOS, delay,[p37.4.1] percentile queue lengths (Synchro), and maximum queue lengths (SimTraffic) based on the 2024 existing intersection geometry, signal timings, and peak hour traffic volumes. The corresponding SYNCHRO and SimTraffic reports are included in Appendix E. Note that the intersection numbers shown on the LOS, delay, and queue length summary tables correspond to the intersection numbers used in the SYNCHRO models.", "children": [ { "id": "p37.4.1", "order": 5, "type": "text", "bbox": { "l": 68.4, "t": 702, "r": 542.16, "b": 622.56 }, "text": "95^{th}", "attrs": { "inline": true, "text_offset": 76, "text_span": 9, "bbox_estimated": true }, "children": [] } ] }, { "id": "p37.5", "order": 6, "type": "text", "bbox": { "l": 68.64, "t": 610.8, "r": 542.16, "b": 477.12 }, "text": "Per VDOT Pathways for Planning Route Analysis Network, the volumes on Chicago Avenue and Waterman Drive have experienced a growth rate of approximately 0.5% from 2021-2023. For conservative estimates, an annual growth rate of 2% was applied in the background projects. The 2% annual growth rate was compounded annually for the ten-year period from 2024 to 2034 and applied to all movements at the study intersections. As noted above, to be additionally conservative in our estimates, trip generation of specific movements from Quarry Heights' full build-out was incorporated into the analysis of the Chicago Avenue and Waterman Drive intersection, specifically the EB Waterman Drive left and right movements and the SB Chicago Avenue right movement. It should be noted that the midday peak does not incorporate any Quarry Heights' trip generation as this data was not provided with the TIA.", "children": [] }, { "id": "p37.6", "order": 7, "type": "text", "bbox": { "l": 69.6, "t": 471.6, "r": 541.44, "b": 445.44 }, "text": "As shown in Table 6-3, the 2034 background traffic is anticipated to continue operating at somewhat similar service operations:", "children": [] }, { "id": "p37.7", "order": 8, "type": "list", "bbox": { "l": 86.88, "t": 434.7329, "r": 541.44, "b": 367.44 }, "text": "", "attrs": { "item_count": 2 }, "children": [ { "id": "p37.7.1", "order": 9, "type": "list_item", "bbox": { "l": 86.88, "t": 434.7329, "r": 541.2, "b": 394.08 }, "text": "- At the unsignalized intersections of (1) Chicago Avenue/Shenandoah Street and (2) Chicago Avenue/Greystone Street, all movements operate at a LOS B or better during all peak hours (AM/PM/midday).", "children": [] }, { "id": "p37.7.2", "order": 10, "type": "list_item", "bbox": { "l": 87.12, "t": 394.7571, "r": 541.44, "b": 367.44 }, "text": "- At the unsignalized intersection of (3) Chicago Avenue/Waterman Drive, all movements operate at a LOS E or better during all peak hours.", "children": [] } ] }, { "id": "p37.8", "order": 11, "type": "list_item", "bbox": { "l": 123.12, "t": 366, "r": 541.68, "b": 341.76 }, "text": "o During the PM peak hour, the EB left/thru and EB right movements operate at a LOS E.", "children": [] }, { "id": "p37.9", "order": 12, "type": "list_item", "bbox": { "l": 123.6, "t": 339.84, "r": 540.96, "b": 314.16 }, "text": "o During the midday peak hour, the EB right exceeds the available storage length (50').", "children": [] }, { "id": "p37.10", "order": 13, "type": "list_item", "bbox": { "l": 123.6, "t": 313.2, "r": 540.72, "b": 288 }, "text": "o Due to the length of the EB right storage (50'), queuing for the EB left/thru movement may prohibit EB right movements during the peak hours.", "children": [] }, { "id": "p37.11", "order": 14, "type": "list_item", "bbox": { "l": 86.64, "t": 288.5192, "r": 541.92, "b": 260.88 }, "text": "- At the signalized intersection of (4) W Market Street/Dogwood Drive, the overall intersection operates at a LOS C or better during AM, PM, and midday peak hours.", "children": [] }, { "id": "p37.12", "order": 15, "type": "footer", "bbox": { "l": 70.8, "t": 54.96, "r": 116.4, "b": 9.36 }, "text": "", "attrs": { "block_label": "footer_image" }, "children": [] }, { "id": "p37.13", "order": 16, "type": "footer", "bbox": { "l": 297.12, "t": 51.36, "r": 314.16, "b": 40.8 }, "text": "6-6", "attrs": { "block_label": "number" }, "children": [] }, { "id": "p37.14", "order": 17, "type": "footer", "bbox": { "l": 444, "t": 55.44, "r": 558.96, "b": 11.28 }, "text": "", "attrs": { "block_label": "footer_image" }, "children": [] } ], "ai_page_review": { "model": "claude-opus-4-8", "applied": true, "changed": true, "reviewed_at": "2026-09-02T16:43:11+00:00" } }