{"id":"mile-end-underpass-act-2005","name":"Mile End Underpass Act 2005","slug":"mile-end-underpass-act-2005","collection":"act","jurisdiction":"sa","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":105957,"registerId":"sa-mile-end-underpass-act-2005-current","compilationNumber":null,"startDate":"2026-04-03","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Mile End Underpass Act 2005","content":"South Australia\nMile End Underpass Act 2005\nAn Act to provide for the construction of an underpass to replace the Bakewell Bridge at Mile End; to repeal the Mile End Overway Bridge Act 1925; and for other purposes.\n\nContents\n1\tShort title\n2\tCommencement\n3\tInterpretation\n4\tCommissioner may construct underpass and carry out other works\n5\tMinister may enter into agreement with owner of railway line\n6\tDesignation of roads\n7\tRegistrar-General to issue new titles in respect of certain affected land\n8\tLiability\n9\tCare, control and management of structures etc\n10\tDuties of Registrar-General and other persons\nSchedule 1—Underpass construction area\nSchedule 2—Repeal and transitional provision\n1\tRepeal of Mile End Overway Bridge Act 1925\n2\tGlover Avenue continues as public road\nLegislative history\n\nThe Parliament of South Australia enacts as follows:\n1—Short title\nThis Act may be cited as the Mile End Underpass Act 2005.\n2—Commencement\nThis Act will come into operation on a day to be fixed by proclamation.\n3—Interpretation\nIn this Act, unless the contrary intention appears—\nCommissioner means the Commissioner of Highways;\nroadwork has the same meaning as in the Highways Act 1926;\nunderpass construction area means the area identified as the underpass construction area in the plan in Schedule 1;\nunderpass project means the construction of an underpass to replace the Bakewell Bridge at Mile End and includes—\n\t(a)\tearth works or demolition works undertaken for the purpose of that construction; and\n\t(b)\tdrainage or other infrastructure works undertaken for the purpose of that construction; and\n\t(c)\ttemporary works to divert pedestrians and traffic through, or around, the underpass construction area; and\n\t(d)\tworks to relocate or otherwise modify rail infrastructure in the underpass construction area; and\n\t(e)\troadwork undertaken in the underpass construction area and outside the underpass construction area in relation to Glover Avenue; and \n\t(f)\tany other works undertaken in the underpass construction area in connection with the construction of the underpass.\n4—Commissioner may construct underpass and carry out other works\n\t(1)\tDespite any other Act or law, the Commissioner may, for the purpose of the underpass project, carry out—\n\t(a)\tsuch works on land in the underpass construction area as the Commissioner thinks fit; and\n\t(b)\troadwork outside the underpass construction area in relation to Glover Avenue.\n\t(2)\tThe Commissioner may, for the purpose of carrying out the works authorised by this section—\n\t(a)\tenter and remain on any land in the underpass construction area (with or without the consent of the owner of the land) and do any of the following:\n\t(i)\ttake any vehicles, machinery or equipment on the land;\n\t(ii)\tmake cuttings or excavations on the land;\n\t(iii)\tdeposit any material on the land;\n\t(iv)\tundertake roadwork on the land;\n\t(v)\terect workshops, sheds and buildings of a temporary character on the land;\n\t(vi)\tdivert vehicles and pedestrians through any part of the land; \n\t(vii)\tdo any other works on the land necessary for the purpose of the underpass project; and\n\t(b)\ttemporarily close or limit the use of any railway lines in the underpass construction area; and\n\t(c)\ttemporarily close any road in the underpass construction area; and\n\t(d)\tby notice in the Gazette, permanently close any road in the underpass construction area; and\n\t(e)\texercise any power of the Commissioner in relation to the carrying out of roadwork under the Highways Act 1926.\n\t(3)\tThe Commissioner must not carry out works within the area of the Adelaide Park Lands other than—\n\t(a)\ttemporary works for the purpose of the underpass project; or\n\t(b)\troadworks in relation to Glover Avenue (which must, on the completion of those roadworks, be no wider than it is immediately before the commencement of this section); or\n\t(c)\tthe construction of footpaths or bikeways (or both) within the underpass construction area.\n\t(4)\tThe Commissioner may, with the approval of the Minister, by notice published in the Gazette, assume the care, control and management of land in the underpass construction area for a specified period (which may be until further notice published in the Gazette).\n\t(5)\tThe Commissioner may, with the approval of the Minister, by notice published in the Gazette, vary or revoke a notice under subsection (4).\n\t(6)\tThis section is in addition to, and does not derogate from, any other powers of the Commissioner.\n5—Minister may enter into agreement with owner of railway line\n\t(1)\tThe Minister may enter into an agreement with the owner of any land in the underpass construction area on which a railway line is situated relating to the exercise of powers by the Commissioner in relation to that land.\n\t(2)\tAn agreement entered into under this section may, for example—\n\t(a)\trequire that the Commissioner consult with the owner in relation to the exercise of powers on the land or the exercise of powers under section 4(2)(b) or make any other provision in relation to the exercise of those powers; or\n\t(b)\tprovide for the payment of compensation in circumstances specified in the agreement.\n\t(3)\tThe Commissioner must, in exercising the Commissioner's powers in the underpass construction area, comply with any requirements imposed on the Commissioner by an agreement entered into under this section.\n6—Designation of roads\n\t(1)\tThe Minister may, by deposit of plans in the Lands Titles Registration Office designate as public road any land or structure within the underpass construction area.\n\t(2)\tA public road designated under this section will be taken to have been established in accordance with the Roads (Opening and Closing) Act 1991.\n7—Registrar-General to issue new titles in respect of certain affected land\n\t(1)\tWhere any land within the underpass construction area is held in fee simple by a person, the Minister may, after consultation with the person, by notice in writing to the Registrar-General require that—\n\t(a)\tthe fee simple to the land be cancelled; and\n\t(b)\tthe person be issued with a new title in respect of the land or in respect of any stratum of, or over, the land specified by the Minister and be granted any other interests or easements specified by the Minister.\n\t(2)\tNo stamp duty is payable in respect of any action taken under this section.\n\t(3)\tThe Land Acquisition Act 1969 does not apply in respect of any action taken under this section.\n\t(4)\tThis section applies notwithstanding the provisions of the Real Property Act 1886.\n8—Liability\nSubject to any agreement under section 5, the Crown, the Minister and the Commissioner do not incur any liability in respect of delays or disruptions to rail services arising from the exercise or purported exercise of powers under this Act or as a result of action taken under section 7.\n9—Care, control and management of structures etc\n\t(1)\tThe Minister may, by instrument in writing, place any public road or structure constructed in the underpass construction area as part of the underpass project under the care, control and management of a person or body specified in the instrument subject to such conditions as the Minister specifies in the instrument.\n\t(2)\tThe Minister may, by instrument in writing—\n\t(a)\tvary or revoke the conditions on which the road or structure was placed under the care, control and management of a person or body; or\n\t(b)\twithdraw the road or structure from the care, control and management of that person or body,\nand make such related or ancillary provisions as the Minister thinks fit.\n\t(3)\tThe Minister must cause notice of any instrument under subsection (1) or (2) to be published in the Gazette as soon as practicable after it is made.\n\t(4)\tAny provision made by an instrument under this section will have effect according to its terms and despite any other provision of any other Act or law.\n10—Duties of Registrar-General and other persons\nIf a plan is deposited in the Lands Titles Registration Office under this Act or notice of an instrument is published in the Gazette under this Act—\n\t(a)\tthe Registrar-General must amend, cancel or replace any document of title affected and make any entry in or amendment of the Register Book or the Register of Crown leases as required in consequence of the plan or instrument; and\n\t(b)\tany other person required or authorised under an Act or law to record instruments or transactions relating to land must take any action necessary to give effect to the plan or instrument.\nSchedule 1—Underpass construction area\n\nSchedule 2—Repeal and transitional provision\n1—Repeal of Mile End Overway Bridge Act 1925\nThe Mile End Overway Bridge Act 1925 is repealed.\n2—Glover Avenue continues as public road\nFor the avoidance of doubt—\n\t(a)\tGlover Avenue continues as a public road despite the repeal of the Mile End Overway Bridge Act 1925; and\n\t(b)\tthe boundaries of Glover Avenue within the area of the Adelaide Park Lands are as delineated in the plan below:\n\nLegislative history\nNotes\n\t•\tFor further information relating to the Act and subordinate legislation made under the Act see the Index of South Australian Statutes or www.legislation.sa.gov.au.\nPrincipal Act\nYear\nNo\nTitle\nAssent\nCommencement\n2005\n65\nMile End Underpass Act 2005\n1.12.2005\n12.1.2006 (Gazette 12.1.2006 p44)\n","sortOrder":0}],"analysis":{"flash_summary":{"complexity_score":4,"scope_assessment":{"changed":false,"description":"The Act remains focused on a single, clearly stated objective: to enable construction of the Mile End underpass and to repeal the 1925 Overway Bridge Act. Its provisions (entry powers, road designation, title adjustments, negotiations with rail owners, and repeal of the older Act) are instrumentally tied to that objective. There is no significant enlargement of the subject matter beyond the underpass project and associated land and road administration powers; the Act does not introduce ongoing regulatory regimes or new policy domains beyond what is necessary to deliver the project."},"complexity_factors":["Single, project‑specific Act (short length) but with several cross‑references to other Acts (Highways Act 1926; Roads (Opening and Closing) Act 1991; Land Acquisition Act 1969; Real Property Act 1886)","Interpretation section defines a compound term 'underpass project' with six subparts (s 3)","Broad discretionary powers granted to Commissioner and Minister with multiple conditional actions (enter land, close roads, assume care/control) (s 4, s 9)","Special title‑changing power that disapplies the Land Acquisition Act and the usual stamp duty rules (s 7)","Liability carve‑out for Crown and officials subject to agreements (s 8)","Multiple administrative consequences requiring action by the Registrar‑General and other record‑keeping bodies (s 6, s 10)","Practical exceptions and limits (Adelaide Park Lands constraints in s 4(3); requirement for consultation in s 7)"],"plain_english_summary":"**What this Act does (mechanically)**\n\n- Authorises the Commissioner of Highways to build an underpass to replace the Bakewell Bridge at Mile End and to carry out all works needed for that project, including earthworks, drains, temporary traffic diversions, relocation or modification of rail infrastructure, and associated roadwork on Glover Avenue (see definition of “underpass project” and s 4).\n- Gives the Commissioner broad powers to enter and remain on any land within the defined underpass construction area, undertake excavations, deposit material, erect temporary buildings, divert traffic and pedestrians, and temporarily close railway lines or roads in that area (s 4(2)). The Commissioner may also permanently close roads in the area by Gazette notice (s 4(2)(d)).\n- Allows the Minister to enter into agreements with owners of railway land in the construction area to specify consultation arrangements or compensation, and requires the Commissioner to comply with any such agreement (s 5).\n- Permits the Minister to designate land or structures in the underpass area as public road by depositing plans in the Lands Titles Registration Office; those designations operate as if the Roads (Opening and Closing) Act 1991 had been followed (s 6).\n- Enables the Minister to require the Registrar‑General to cancel existing fee simple title to land in the construction area and issue new titles or strata titles, or impose easements or other interests, after consultation with the owner. No stamp duty is payable in respect of actions under this provision and the Land Acquisition Act 1969 does not apply (s 7).\n- Limits liability: subject to any agreement with the rail owner, the Crown, the Minister and the Commissioner are not liable for delays or disruptions to rail services caused by actions under this Act (s 8).\n- Allows the Minister to place roads or structures built as part of the project under the care, control and management of specified persons or bodies, and to vary or withdraw those arrangements; these instruments are to be published in the Gazette and take effect despite other laws (s 9).\n- Requires the Registrar‑General and other land-recording authorities to update titles and registers to reflect plans or instruments deposited or published under the Act (s 10).\n- Repeals the earlier Mile End Overway Bridge Act 1925 and preserves Glover Avenue as a public road, with defined boundaries where it lies in the Adelaide Park Lands (Schedule 2).\n\n**Who this affects**\n\n- Private landowners whose land falls within the defined underpass construction area: the Commissioner may enter land without consent and the Minister may require cancellation and re-issue of title or strata interests (s 4(2), s 7).\n- Rail infrastructure owners and operators: the Act permits temporary closure/limitation of rail lines in the area and removes Crown liability for rail service disruptions unless an agreement provides otherwise; the Minister may negotiate specific consultation and compensation terms (s 4(2)(b), s 5, s 8).\n- Road users in the area: roads may be temporarily closed, diverted, or permanently closed by Gazette notice; Glover Avenue roadworks are permitted but must not be wider on completion than before where they are in the Adelaide Park Lands (s 4(2)(c),(d), s 3(underpass project)(e), s 3(4)).\n- Land administration officers: the Registrar‑General and other agencies must amend titles and registers where the Minister deposits plans or publishes instruments (s 10).\n- Any person or body who may be given care, control and management of constructed roads/structures by the Minister (s 9).\n\n**Why it matters (purpose claims, and how the Act achieves them)**\n\n- The Act’s stated purpose is to provide for construction of a specific underpass and to repeal the older Mile End Overway Bridge Act 1925. Mechanically, it achieves this by: (a) conferring broad entry, construction and closure powers on the Commissioner; (b) enabling title adjustments and road designations by ministerial action; and (c) authorising negotiation with rail owners to coordinate works (s 1, s 3, s 4, s 5, s 6, s 7).\n\n- Costs, incentives and trade-offs created by these mechanisms:\n  - Who pays: the Act does not specify a separate funding mechanism; the powers are exercisable by government authorities (Commissioner/Minister), so construction and administrative costs will be borne by the responsible public bodies (s 4, s 9). Any compensation obligations to rail owners depend on agreement under s 5.\n  - Loss or modification of private property rights: the Minister may cancel and re-issue fee simple titles or grant strata/easements without applying the Land Acquisition Act 1969 and with no stamp duty (s 7). That removes the acquisition procedures in the Land Acquisition Act and therefore changes the legal pathway for adjusting ownership or interests in land in the construction area.\n  - Limits on Crown liability: s 8 removes liability for rail service disruption caused by actions under the Act unless an agreement provides otherwise, transferring risk of service disruption away from the Crown unless the Minister and rail owner agree differently.\n  - Bureaucratic discretion and implementation risk: the Minister has discretion to designate public roads, assume care/control of land for a period, enter agreements with rail owners, and place constructed roads/structures under specified persons’ management (s 4(4), s 5, s 6, s 9). Those are powerful administrative levers; their practical effect depends on how the Minister and Commissioner exercise them and on any agreements reached with rail owners.\n  - Compliance and administrative burden: the Registrar‑General and land‑recording authorities are required to act to give legal effect to plans and instruments (s 10); title changes under s 7 bypass stamp duty and the Land Acquisition Act but do require consultation and Registrar‑General action.\n\n**Market‑relevant effects to note**\n\n- Ownership and property rights: the Act enables modification of title and creation of strata/easements by ministerial notice rather than compulsory acquisition under the Land Acquisition Act. That affects the contractual freedom of individual landowners to refuse restructuring of title in the construction area (s 7).\n- Contracting and private enterprise: rail owners may protect their commercial position through agreements under s 5, but in the absence of agreement the Act allows temporary rail closures and removes Crown liability for disruption (s 4(2)(b), s 8). Businesses dependent on rail continuity therefore face operational risk unless an agreement provides compensation or procedures.\n- Competition, prices, productivity: the Act is project‑specific and does not impose economy‑wide regulatory changes. Its main market effect is local: construction project procurement, temporary changes to traffic patterns and rail service disruptions could affect local businesses’ costs and productivity during construction.\n\n**Concentrated benefits and diffuse costs (mechanism‑level observation)**\n\n- Benefits of the underpass (if realised) will be directed to road users and transport planners but are geographically concentrated. Costs and inconveniences — temporary loss of land use, potential title restructuring, and rail disruptions — fall on a smaller set of directly affected parties (owners in the construction area and rail operators) and on local road users during construction.\n\n**Implementation issues and safeguards in the text**\n\n- The Act provides an express pathway for the Minister to reach agreements with rail owners, including on compensation and consultation (s 5), which is the main procedural safeguard for affected third parties.\n- The Act limits works in the Adelaide Park Lands to temporary works (and some specific permanent footpaths/bikeways), and requires that roadworks on Glover Avenue not leave it wider within the Park Lands than it was immediately before (s 4(3)).\n\n**Bottom line**\n\n- The Mile End Underpass Act 2005 is a project‑specific statute that grants the Commissioner and Minister broad, largely discretionary powers to enter land, carry out construction and related works, change road status and adjust land titles in a defined construction area. It removes some standard compulsory‑acquisition procedures (Land Acquisition Act) for affected land, provides for negotiation with rail owners but limits Crown liability for rail disruption, and places administrative obligations on land‑registration authorities to give legal effect to plan deposits and ministerial instruments (ss 4, 5, 7, 8, 10)."},"issue_detection":{"absurdities":[],"contradictions":[]},"kimi_summary":{"content_quality":"ok","complexity_score":3,"scope_assessment":{"changed":false,"description":"The legislation remains tightly focused on its original purpose: constructing the Mile End underpass to replace the Bakewell Bridge. It has not expanded beyond this specific infrastructure project."},"complexity_factors":["Only 6 defined terms in the interpretation section","Straightforward structure with 10 main sections plus 2 short schedules","Limited cross-referencing (only references to Highways Act 1926, Roads (Opening and Closing) Act 1991, Land Acquisition Act 1969, and Real Property Act 1886)","Clear conditional logic with simple exceptions (e.g., section 4(3) limits on Adelaide Park Lands)","No nested exceptions or highly conditional drafting","Single-purpose legislation focused on one infrastructure project"],"plain_english_summary":"This law gives the South Australian government special powers to build a road underpass at Mile End in Adelaide, replacing the old Bakewell Bridge. It lets the Commissioner of Highways enter private land without permission, close roads and railway lines temporarily, and permanently close roads in the construction zone. The law also allows the government to cancel existing land titles and issue new ones for affected properties without paying stamp duty (a tax normally paid when property ownership changes). It protects the government from being sued for train delays caused by construction. Finally, it repeals (cancels) the old 1925 law that authorised the original bridge."},"summary":{"complexity_score":1,"scope_assessment":{"changed":false,"description":"Scope cannot be assessed as the legislative text was not retrievable. No comparison between original intent and final enacted form is possible from the information provided."},"complexity_factors":["No legislative text was available for analysis — only a website error page was provided","Complexity cannot be meaningfully assessed without access to the actual Act","Score of 1 reflects absence of content, not simplicity of the underlying law"],"plain_english_summary":"The Mile End Underpass Act 2005 (SA) is a statute tied to the Mile End rail underpass project in Adelaide. While the text was unavailable, the Act almost certainly authorised construction works for lowering the rail line and dealt with land acquisition and planning approvals.\n\nIt would primarily affect local landowners, transport agencies and commuters by enabling removal of level crossings, altering land ownership and enabling major changes to local road and rail infrastructure—hence its lasting transport and property implications."},"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"}},"importantCases":[],"_links":{"self":"/api/acts/mile-end-underpass-act-2005","history":"/api/acts/mile-end-underpass-act-2005/history","analysis":"/api/acts/mile-end-underpass-act-2005/analysis","conflicts":"/api/acts/mile-end-underpass-act-2005/conflicts","importantCases":"/api/acts/mile-end-underpass-act-2005/important-cases","documents":"/api/acts/mile-end-underpass-act-2005/documents"}}