Commitments and Contingencies	3 Months Ended
Mar. 31, 2015
Commitments and Contingencies
Commitments and Contingencies	6.Commitments and Contingencies Legal Proceedings We are routinely involved in various legal and administrative proceedings, including tax audits, incidental to the ordinary course of our business, none of which we expect, individually or in the aggregate, to have a material adverse effect on our business, financial condition, results of operations or cash flows. Environmental Contingencies Extensive environmental laws regulate our operations and properties. These laws may require us to investigate and clean up hazardous substances, including petroleum or natural gas products, released at our owned and leased properties. Governmental entities or third parties may hold us liable for property damage and personal injuries, and for investigation, remediation and monitoring costs incurred in connection with any contamination and regulatory compliance. We use both underground storage tanks and above ground storage tanks to store petroleum products, natural gas and waste at our locations. We must comply with environmental laws regarding tank construction, integrity testing, leak detection and monitoring, overfill and spill control, release reporting and financial assurance for corrective action in the event of a release. At some locations we must also comply with environmental laws relative to vapor recovery or discharges to water. Under the terms of our leases, we generally have agreed to indemnify HPT for any environmental liabilities related to properties that we lease from HPT and we are required to pay all environmental related expenses incurred in the operation of the properties. Under an agreement with Shell, we have agreed to indemnify Shell and its affiliates from certain environmental liabilities incurred with respect to our travel centers where natural gas fueling lanes are installed. From time to time we have received, and in the future likely will receive, notices of alleged violations of environmental laws or otherwise have become or will become aware of the need to undertake corrective actions to comply with environmental laws at our locations. Investigatory and remedial actions were, and regularly are, undertaken with respect to releases of hazardous substances at our locations. In some cases we received, and may receive in the future, contributions to partially offset our environmental costs from insurers, from state funds established for environmental clean up associated with the sale of petroleum products or from indemnitors who agreed to fund certain environmental related costs at locations purchased from those indemnitors. To the extent we incur material amounts for environmental matters for which we do not receive or expect to receive insurance or other third party reimbursement or for which we have not previously recorded a liability, our operating results may be materially adversely affected. In addition, to the extent we fail to comply with environmental laws and regulations, or we become subject to costs and requirements not similarly experienced by our competitors, our competitive position may be harmed. At March 31, 2015, we had a gross accrued liability of $5,312 for environmental matters as well as a receivable for expected recoveries of certain of these estimated future expenditures of $1,501, resulting in an estimated net amount of $3,811 that we expect to fund in the future. We cannot precisely know the ultimate costs we may incur in connection with currently known or future potential environmental related violations, corrective actions, investigation and remediation; however, we do not expect the costs for such matters to be material, individually or in the aggregate, to our financial condition or results of operations. We have insurance of up to $10,000 per incident and up to $40,000 in the aggregate for certain environmental liabilities, subject, in each case, to certain limitations and deductibles. However, we can provide no assurance that we will be able to maintain similar environmental insurance coverage in the future on acceptable terms. It is impossible to predict the ultimate effect changing circumstances and changing environmental laws may have on us in the future or the ultimate outcome of matters currently pending. We cannot be certain that contamination presently unknown to us does not exist at our sites, or that material liability will not be imposed on us in the future. If we discover additional environmental issues, or if government agencies impose additional environmental requirements, increased environmental compliance or remediation expenditures may be required, which could have a material adverse effect on us. In addition, legislation and regulation regarding climate change, including greenhouse gas emissions, and other environmental matters and market reaction to any such legislation or regulation or to climate change concerns, may decrease the demand for our fuel products, may require us to expend significant amounts and may negatively impact our business. For instance, federal and state governmental requirements addressing emissions from trucks and other motor vehicles, such as the U.S. Environmental Protection Agency’s gasoline and diesel sulfur control requirements that limit the concentration of sulfur in motor fuel, as well as President Obama’s February 2014 order that his administration develop and implement new fuel efficiency standards for medium and heavy duty commercial trucks by March 2016, has caused us to add certain services and provide certain products to our customers at a cost to us and may decrease the demand for our fuel products and negatively impact our business. Further, legislation and regulations that limit carbon emissions also may cause our energy costs at our locations to increase.

6.Commitments and Contingencies

Legal Proceedings

We are routinely involved in various legal and administrative proceedings, including tax audits, incidental to the ordinary course of our business, none of which we expect, individually or in the aggregate, to have a material adverse effect on our business, financial condition, results of operations or cash flows.

Environmental Contingencies

Extensive environmental laws regulate our operations and properties. These laws may require us to investigate and clean up hazardous substances, including petroleum or natural gas products, released at our owned and leased properties. Governmental entities or third parties may hold us liable for property damage and personal injuries, and for investigation, remediation and monitoring costs incurred in connection with any contamination and regulatory compliance. We use both underground storage tanks and above ground storage tanks to store petroleum products, natural gas and waste at our locations. We must comply with environmental laws regarding tank construction, integrity testing, leak detection and monitoring, overfill and spill control, release reporting and financial assurance for corrective action in the event of a release. At some locations we must also comply with environmental laws relative to vapor recovery or discharges to water. Under the terms of our leases, we generally have agreed to indemnify HPT for any environmental liabilities related to properties that we lease from HPT and we are required to pay all environmental related expenses incurred in the operation of the properties. Under an agreement with Shell, we have agreed to indemnify Shell and its affiliates from certain environmental liabilities incurred with respect to our travel centers where natural gas fueling lanes are installed.

From time to time we have received, and in the future likely will receive, notices of alleged violations of environmental laws or otherwise have become or will become aware of the need to undertake corrective actions to comply with environmental laws at our locations. Investigatory and remedial actions were, and regularly are, undertaken with respect to releases of hazardous substances at our locations. In some cases we received, and may receive in the future, contributions to partially offset our environmental costs from insurers, from state funds established for environmental clean up associated with the sale of petroleum products or from indemnitors who agreed to fund certain environmental related costs at locations purchased from those indemnitors. To the extent we incur material amounts for environmental matters for which we do not receive or expect to receive insurance or other third party reimbursement or for which we have not previously recorded a liability, our operating results may be materially adversely affected. In addition, to the extent we fail to comply with environmental laws and regulations, or we become subject to costs and requirements not similarly experienced by our competitors, our competitive position may be harmed.

At March 31, 2015, we had a gross accrued liability of $5,312 for environmental matters as well as a receivable for expected recoveries of certain of these estimated future expenditures of $1,501, resulting in an estimated net amount of $3,811 that we expect to fund in the future. We cannot precisely know the ultimate costs we may incur in connection with currently known or future potential environmental related violations, corrective actions, investigation and remediation; however, we do not expect the costs for such matters to be material, individually or in the aggregate, to our financial condition or results of operations.

We have insurance of up to $10,000 per incident and up to $40,000 in the aggregate for certain environmental liabilities, subject, in each case, to certain limitations and deductibles. However, we can provide no assurance that we will be able to maintain similar environmental insurance coverage in the future on acceptable terms.

It is impossible to predict the ultimate effect changing circumstances and changing environmental laws may have on us in the future or the ultimate outcome of matters currently pending. We cannot be certain that contamination presently unknown to us does not exist at our sites, or that material liability will not be imposed on us in the future. If we discover additional environmental issues, or if government agencies impose additional environmental requirements, increased environmental compliance or remediation expenditures may be required, which could have a material adverse effect on us. In addition, legislation and regulation regarding climate change, including greenhouse gas emissions, and other environmental matters and market reaction to any such legislation or regulation or to climate change concerns, may decrease the demand for our fuel products, may require us to expend significant amounts and may negatively impact our business. For instance, federal and state governmental requirements addressing emissions from trucks and other motor vehicles, such as the U.S. Environmental Protection Agency’s gasoline and diesel sulfur control requirements that limit the concentration of sulfur in motor fuel, as well as President Obama’s February 2014 order that his administration develop and implement new fuel efficiency standards for medium and heavy duty commercial trucks by March 2016, has caused us to add certain services and provide certain products to our customers at a cost to us and may decrease the demand for our fuel products and negatively impact our business. Further, legislation and regulations that limit carbon emissions also may cause our energy costs at our locations to increase.